1
|
Komatsu H, Shigeyama T, Sugimoto T, Nishiyama H. Three-Component Synthesis of Quinoline-4-carboxylic Acids Based on Doebner Hydrogen-Transfer Reaction. J Org Chem 2023; 88:12816-12820. [PMID: 37611185 PMCID: PMC10476185 DOI: 10.1021/acs.joc.3c01123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Indexed: 08/25/2023]
Abstract
The Doebner hydrogen-transfer reaction has been developed for the synthesis of substituted quinolines from anilines possessing electron-withdrawing groups, which are known to give products in low yields when used in the conventional Doebner reaction. This reaction can be applied to not only anilines having electron-withdrawing groups but also those having electron-donating groups and can be used in the large-scale synthesis of bioactive molecules.
Collapse
Affiliation(s)
- Hideyuki Komatsu
- Yakult Central Institute, 5-11 Izumi, Kunitachi-shi, Tokyo 186-8650, Japan
| | - Takahide Shigeyama
- Yakult Central Institute, 5-11 Izumi, Kunitachi-shi, Tokyo 186-8650, Japan
| | - Takuya Sugimoto
- Yakult Central Institute, 5-11 Izumi, Kunitachi-shi, Tokyo 186-8650, Japan
| | - Hiroyuki Nishiyama
- Yakult Central Institute, 5-11 Izumi, Kunitachi-shi, Tokyo 186-8650, Japan
| |
Collapse
|
2
|
Rajput D, Tsering D, Karuppasamy M, Kapoor KK, Nagarajan S, Maheswari CU, Bhuvanesh N, Sridharan V. Diversity-Oriented Synthesis of Benzo[ f][1,4]oxazepine-, 2 H-Chromene-, and 1,2-Dihydroquinoline-Fused Polycyclic Nitrogen Heterocycles under Microwave-Assisted Conditions. J Org Chem 2023. [PMID: 37318181 DOI: 10.1021/acs.joc.3c00552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
An efficient, diversity-oriented synthesis of oxazepino[5,4-b]quinazolin-9-ones, 6H-chromeno[4,3-b]quinolines, and dibenzo[b,h][1,6]naphthyridines was established involving a substrate-based approach under microwave-assisted and conventional heating conditions in high yields (up to 88%). The CuBr2-catalyzed, chemoselective cascade annulation of O-propargylated 2-hydroxybenzaldehydes and 2-aminobenzamides delivered oxazepino[5,4-b]quinazolin-9-ones involving a 6-exo-trig cyclization-air oxidation-1,3-proton shift-7-exo-dig cyclization sequence. This one-pot process showed excellent atom economy (-H2O) and constructed two new heterocyclic rings (six- and seven-membered) and three new C-N bonds in a single synthetic operation. On the other side of diversification, the reaction between O/N-propargylated 2-hydroxy/aminobenzaldehydes and 2-aminobenzyl alcohols delivered 6H-chromeno[4,3-b]quinolines and dibenzo[b,h][1,6]naphthyridines involving sequential imine formation-[4 + 2] hetero-Diels-Alder reaction-aromatization steps. The influence of microwave assistance was superior to conventional heating, where the reactions were clean, rapid, and completed in 15 min, and the conventional heating required a longer reaction time at a relatively elevated temperature.
Collapse
Affiliation(s)
- Diksha Rajput
- Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu 181143, Jammu and Kashmir, India
| | - Dolma Tsering
- Department of Chemistry, University of Jammu, Jammu 180006, Jammu and Kashmir, India
| | - Muthu Karuppasamy
- Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu 181143, Jammu and Kashmir, India
| | - Kamal K Kapoor
- Department of Chemistry, University of Jammu, Jammu 180006, Jammu and Kashmir, India
| | - Subbiah Nagarajan
- Department of Chemistry, National Institute of Technology Warangal, Warangal 506004, Telangana, India
| | - C Uma Maheswari
- Department of Chemistry, School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur613401, Tamil Nadu, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
| | - Vellaisamy Sridharan
- Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), District-Samba, Jammu 181143, Jammu and Kashmir, India
| |
Collapse
|
3
|
Kishore DR, Mounika K, Satyanarayana G, Goel K, Naveen J. Microwave-Assisted Domino Povarov-Type [4+2] Cycloaddition: A Rapid Access to 7-Phenyl-6H-chromeno[4,3-b]quinolines. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/s-0041-1738429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
AbstractA convenient, facile, and eco-friendly approach to synthesizing 7-phenyl-6H-chromeno[4,3-b]quinolines under microwave irradiation is presented. The current strategy enabled the synthesis of chromenoquinoline frameworks at 80 °C under shorter reaction times via intermolecular Schiff base formation followed by an intramolecular inverse demand hetero-Diels–Alder [4+2]-cycloaddition reaction by using a catalytic amount of copper triflate as the sole catalyst. Consequently, one C–N and two C–C bonds are constructed in a single pot, and a wide spread of 7-phenyl-6H-chromeno[4,3-b]quinolines have been synthesized with good functional group tolerance.
Collapse
|
4
|
Váňa L, Jakubec M, Sýkora J, Císařová I, Žádný J, Storch J, Církva V. Synthesis of Aza[ n]helicenes ( n = 4-7) via Photocyclodehydrochlorination of 1-Chloro- N-aryl-2-naphthamides. J Org Chem 2022; 87:7150-7166. [PMID: 35549349 DOI: 10.1021/acs.joc.2c00375] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A series of aza[n]helicenes (n = 4-7) was synthesized using a photocyclodehydrochlorination of 1-chloro-N-aryl-2-naphthamides as a general synthetic procedure introducing the nitrogen atom to the third ring of the helicene framework. The effect of the nitrogen presence in the helicene skeleton on the physicochemical properties of the prepared aza[n]helicenes was studied and compared to those of the parent carbo-analogues. The insertion of a nitrogen atom into the outer edge of the helicene molecule has a severe impact on certain physicochemical properties such as optical rotation, electrostatic potentials, and intermolecular interactions. On the other hand, some other properties such as UV/vis, fluorescence, and phosphorescence spectra remained almost unaffected when compared to the parent carbohelicenes. A nitrogen atom can be also used for further derivatization, which can lead to further modification of helicene properties, as manifested here in the fluorescence changes induced by protonation.
Collapse
Affiliation(s)
| | | | | | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | | | | | | |
Collapse
|
5
|
Qi LJ, Shi CY, Chen PF, Li L, Fang G, Qian PC, Deng C, Zhou JM, Ye LW. Gold-Catalyzed 1,1-Carboalkoxylation of Oxetane-Ynamides via Exocyclic Metal Carbenes: Divergent and Atom-Economical Synthesis of Tricyclic N-Heterocycles. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00461] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Lin-Jun Qi
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Chong-Yang Shi
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Peng-Fei Chen
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Long Li
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Gang Fang
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Peng-Cheng Qian
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Chao Deng
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences, Nanjing Agricultural University, Nanjing 210095, China
| | - Jin-Mei Zhou
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Long-Wu Ye
- Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
| |
Collapse
|
6
|
Sultana R, Tippanna RR. Chromene, Quinoline Hybrids as Potential Anti-Cancer Agents: A Novel and Distinct Approach for the Synthesis of Quinoline Derivatives. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617666200122095829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of novel quinoline derivatives (6-phenyl-6H-chromeno[4,3-b]quinoline) have been
prepared by using 4-chloro-2-phenyl-2H-chromene-3-carbaldehyde and various substituted isocyanides
as starting materials in the presence of HClO<sub>4</sub>-SiO<sub>2</sub> and Methanol. We screened eighteen compounds
of this novel series (6a-r) in six different cancer cell lines (A549 (lung cancer cells), DU145 (prostate
cancer cells), PC3 (prostate cancer cells), MCF7 (lung cancer cells), HT 29, HCT 116 (colon cancer
cells). Most of the compounds showed anti-cancer activity and compound 6b showed good cytotoxicity
IC50 = 2.61±0.34 μM against colon cancer on HT29 cell line among all. The key property of cell migration
was observed while treatment cells with 6b. Apoptosis in HT29 cells confirmed by annexin V
staining, acridine orange/ethidium bromide (AO/EB), DAPI, induced by 6b. This method is operationally
simple and works with a diverse range of substrates. These results indicate the anticancer potential
of these series and warrants future investigations for further anticancer drug development.
Collapse
|
7
|
A heterogeneous catalytic and solvent-free approach to 1,2-dihydroquinoline derivatives from aromatic amines and alkynes by tandem hydroarylation-hydroamination. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2019.105888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|
8
|
Bhosle MR, Joshi SA, Bondle GM. An efficient contemporary multicomponent synthesis for the facile access to coumarin‐fused new thiazolyl chromeno[4,3‐
b
]quinolones in aqueous micellar medium. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3802] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Manisha R. Bhosle
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University Aurangabad Maharashtra 431004 India
| | - Supriya A. Joshi
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University Aurangabad Maharashtra 431004 India
| | - Giribala M. Bondle
- Department of ChemistryDr. Babasaheb Ambedkar Marathwada University Aurangabad Maharashtra 431004 India
| |
Collapse
|
9
|
Hayani S, Filali Baba Y, Hökelek T, Ouazzani Chahdi F, Mague JT, Sebbar NK, Kandri Rodi Y. Crystal structure, Hirshfeld surface analysis and inter-action energy and DFT studies of 2-chloro-ethyl 2-oxo-1-(prop-2-yn-1-yl)-1,2-di-hydro-quinoline-4-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2019; 75:1411-1417. [PMID: 31636967 PMCID: PMC6775731 DOI: 10.1107/s2056989019012283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 09/03/2019] [Indexed: 11/27/2022]
Abstract
The title compound, C15H12ClNO3, consists of a 1,2-di-hydro-quinoline-4-carb-oxyl-ate unit with 2-chloro-ethyl and propynyl substituents, where the quinoline moiety is almost planar and the propynyl substituent is nearly perpendicular to its mean plane. In the crystal, the mol-ecules form zigzag stacks along the a-axis direction through slightly offset π-stacking inter-actions between inversion-related quinoline moieties which are tied together by inter-molecular C-HPrpn-yl⋯OCarbx and C-HChlethy⋯OCarbx (Prpnyl = propynyl, Carbx = carboxyl-ate and Chlethy = chloro-eth-yl) hydrogen bonds. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (29.9%), H⋯O/O⋯H (21.4%), H⋯C/C⋯ H (19.4%), H⋯Cl/Cl⋯H (16.3%) and C⋯C (8.6%) inter-actions. Hydrogen bonding and van der Waals inter-actions are the dominant inter-actions in the crystal packing. Computational chemistry indicates that in the crystal, the C-HPrpn-yl⋯OCarbx and C-HChlethy⋯OCarbx hydrogen bond energies are 67.1 and 61.7 kJ mol-1, respectively. Density functional theory (DFT) optimized structures at the B3LYP/ 6-311 G(d,p) level are compared with the experimentally determined mol-ecular structure in the solid state. The HOMO-LUMO behaviour was elucidated to determine the energy gap.
Collapse
Affiliation(s)
- Sonia Hayani
- Laboratoire de Chimie Organique Appliquée, Université Sidi Mohamed Ben Abdallah, Faculté des Sciences et Techniques, Route d’Immouzzer, BP 2202, Fez, Morocco
| | - Yassir Filali Baba
- Laboratoire de Chimie Organique Appliquée, Université Sidi Mohamed Ben Abdallah, Faculté des Sciences et Techniques, Route d’Immouzzer, BP 2202, Fez, Morocco
| | - Tuncer Hökelek
- Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Turkey
| | - Fouad Ouazzani Chahdi
- Laboratoire de Chimie Organique Appliquée, Université Sidi Mohamed Ben Abdallah, Faculté des Sciences et Techniques, Route d’Immouzzer, BP 2202, Fez, Morocco
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA
| | - Nada Kheira Sebbar
- Laboratoire de Chimie Bioorganique Appliquée, Faculté des Sciences, Université Ibn Zohr, Agadir, Morocco
| | - Youssef Kandri Rodi
- Laboratoire de Chimie Organique Appliquée, Université Sidi Mohamed Ben Abdallah, Faculté des Sciences et Techniques, Route d’Immouzzer, BP 2202, Fez, Morocco
| |
Collapse
|
10
|
Supramolecular biomimetic catalysis by β-cyclodextrin for the synthesis of new antimicrobial chromeno[4,3-b]quinolin-isonicotinamides in water. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03987-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
11
|
Zhu D, Wu Z, Luo B, Du Y, Liu P, Chen Y, Hu Y, Huang P, Wen S. Heterocyclic Iodoniums for the Assembly of Oxygen-Bridged Polycyclic Heteroarenes with Water as the Oxygen Source. Org Lett 2018; 20:4815-4818. [DOI: 10.1021/acs.orglett.8b01969] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daqian Zhu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
- School of Pharmaceutical Sciences, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou 510006, China
| | - Zhouming Wu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Bingling Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Yongliang Du
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Panpan Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Yunyun Chen
- School of Pharmaceutical Sciences, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou 510006, China
| | - Yumin Hu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Peng Huang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
| | - Shijun Wen
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou 510060, China
- School of Pharmaceutical Sciences, Sun Yat-sen University, 132 Waihuan East Road, Guangzhou 510006, China
| |
Collapse
|
12
|
Courant T, Pasco M, Lecourt T. Straightforward Entry toward Highly Substituted 2,3-Dihydrobenz[ b]oxepines by Ring Expansion of Benzopyryliums with Donor-Acceptor Diazo Compounds. Org Lett 2018; 20:2757-2761. [PMID: 29676921 DOI: 10.1021/acs.orglett.8b00984] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Ylide-type reactivity of diazo compounds is exploited in a new way to prepare benzo[ b]oxepines thanks to the formation of three chemical bonds and two contiguous and highly substituted stereocenters in a single pot. This cationic reaction cascade first involves addition of a donor-acceptor-substituted diazo compound to a benzopyrylium. Selective 1,2 migration of the endocyclic C-C bond then results in a ring-expansion and generates a second oxocarbenium that is trapped by a nucleophile added sequentially.
Collapse
Affiliation(s)
- Thibaut Courant
- Normandie Univ, INSA Rouen, UNIROUEN, CNRS , COBRA UMR 6014 , 76000 Rouen , France
| | - Morgane Pasco
- Normandie Univ, INSA Rouen, UNIROUEN, CNRS , COBRA UMR 6014 , 76000 Rouen , France
| | - Thomas Lecourt
- Normandie Univ, INSA Rouen, UNIROUEN, CNRS , COBRA UMR 6014 , 76000 Rouen , France
| |
Collapse
|
13
|
Dong W, Yuan Y, Gao X, Hu B, Xie X, Zhang Z. Merging Visible-Light Photoredox and Lewis Acid Catalysis for the Intramolecular Aza-Diels-Alder Reaction: Synthesis of Substituted Chromeno[4,3-b
]quinolines and [1,6]Naphthyridines. ChemCatChem 2018. [DOI: 10.1002/cctc.201800192] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Wuheng Dong
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
| | - Yao Yuan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
| | - Xiaoshuang Gao
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
| | - Bei Hu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
| | - Xiaomin Xie
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
| | - Zhaoguo Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs; School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P.R. China
- Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 P.R. China
| |
Collapse
|
14
|
Kumar S, Saunthwal RK, Aggarwal T, Kotla SKR, Verma AK. Palladium meets copper: one-pot tandem synthesis of pyrido fused heterocycles via Sonogashira conjoined electrophilic cyclization. Org Biomol Chem 2018; 14:9063-9071. [PMID: 27714281 DOI: 10.1039/c6ob01539e] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
An efficient step-economical tandem approach for the direct synthesis of pyrido fused indole, quinoline, benzofuran and benzothiophene derivatives using a bimetallic Pd/Cu catalytic system has been described. The three component reaction of o-halo aldehydes, alkynes and tert-butylamine leads to the synthesis of biologically active polyheterocycles. The present strategy involves the dual role of tert-butylamine and copper(i) in Sonogashira coupling followed by electrophilic cyclization through imine formation. The chemistry has been validated by X-ray crystallographic studies.
Collapse
Affiliation(s)
- Sonu Kumar
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi - 110007, India.
| | - Rakesh K Saunthwal
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi - 110007, India.
| | - Trapti Aggarwal
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi - 110007, India.
| | - Siva K Reddy Kotla
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi - 110007, India.
| | - Akhilesh K Verma
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi - 110007, India.
| |
Collapse
|
15
|
Yahya-Meymandi A, Nikookar H, Moghimi S, Mahdavi M, Firoozpour L, Asadipour A, Ranjbar PR, Foroumadi A. An efficient four-component reaction for the synthesis of chromeno[4,3-b]quinolone derivatives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-1027-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
16
|
Javadi NM, Azizian J. One Pot Synthesis of 6-(4-carboxy-3-methyl-2-phenylquinolin-6-ylsulfonyl)-3-methyl-2-phenylquinoline-4-carboxylic Acids from Dapsone and α-ketobutyric Acid by a Doebner Reaction. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14785181796796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of new 6-(4-carboxy-3-methyl-2-phenylquinolin-6-ylsulfonyl)-3-methyl-2-phenylquinoline-4-carboxylic acids were synthesised by a one-pot reaction of dapsone, α-ketobutyric acid, and aromatic aldehydes in the presence of CuBr2 as a catalyst. Operational simplicity, mild reaction conditions, and eco-friendly procedure make this novel protocol a promising alternative for the preparation of quinoline-4-caboxylic acid derivatives. The structures of the products were established by elemental analyses and spectroscopic data. The biological activity of the new sulfone dimers was evaluated as having the potential for use as anticancer agents.
Collapse
Affiliation(s)
- Negar Moshref Javadi
- Department of Chemistry, Islamic Azad University, Science and Research Branch, Tehran, PO Box 14515-775, Iran
| | - Javad Azizian
- Department of Chemistry, Islamic Azad University, Science and Research Branch, Tehran, PO Box 14515-775, Iran
| |
Collapse
|
17
|
Mague JT, Mohamed SK, Akkurt M, Albayati MR, Ahmed EA. ( E)- N′-Benzylidene-2-phenylquinoline-4-carbohydrazide. IUCRDATA 2016. [DOI: 10.1107/s2414314616015443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In the title compound, C23H17N3O, there is a short intramolecular C—H...O contact present, and the conformation about the C=N bond is E. The phenyl and benzylidene rings make dihedral angles of 28.21 (15) and 37.65 (14)° with the mean plane of the quinoline moiety. In the crystal, molecules are linked by N—H...O and C—H...O hydrogen bonds, forming chains propagating along [001], with the O atom accepting three hydrogen bonds.
Collapse
|
18
|
A mild and highly efficient Friedländer synthesis of quinolines in the presence of heterogeneous solid acid nano-catalyst. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2011.05.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
19
|
Yang Z, Song X, Wei Z, Cao J, Liang D, Duan H, Lin Y. Metal-free oxidative cascade cyclization of isocyanides with thiols: a new pathway for constructing 6-aryl(alkyl)thiophenanthridines. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.067] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
20
|
Enzyme-catalyzed asymmetric domino aza-Michael/aldol reaction for the synthesis of 1,2-dihydroquinolines using pepsin from porcine gastric mucosa. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.02.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
21
|
Liu L, Zhang T, Yang YF, Zhang-Negrerie D, Zhang X, Du Y, Wu YD, Zhao K. Metal-Free Synthesis of 3-Arylquinolin-2-ones from Acrylic Amides via a Highly Regioselective 1,2-Aryl Migration: An Experimental and Computational Study. J Org Chem 2016; 81:4058-65. [DOI: 10.1021/acs.joc.6b00345] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Le Liu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Tonghuan Zhang
- Lab
of Computational Chemistry and Drug Design, Key Laboratory of Chemical
Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Yun-Fang Yang
- Lab
of Computational Chemistry and Drug Design, Key Laboratory of Chemical
Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Daisy Zhang-Negrerie
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Xinhao Zhang
- Lab
of Computational Chemistry and Drug Design, Key Laboratory of Chemical
Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Yunfei Du
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Yun-Dong Wu
- Lab
of Computational Chemistry and Drug Design, Key Laboratory of Chemical
Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Kang Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| |
Collapse
|
22
|
Yu X, Wang J, Xu Z, Yamamoto Y, Bao M. Copper-Catalyzed Aza-Diels–Alder Reaction and Halogenation: An Approach To Synthesize 7-Halogenated Chromenoquinolines. Org Lett 2016; 18:2491-4. [DOI: 10.1021/acs.orglett.6b01065] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaoqiang Yu
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Jiao Wang
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Zhanwei Xu
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Yoshinori Yamamoto
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
- WPI-AIMR
(WPI-Advanced Institute for Materials Research), Tohoku University, Sendai 980-8577, Japan
| | - Ming Bao
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| |
Collapse
|
23
|
Yu LZ, Hu XB, Xu Q, Shi M. Thermally induced formal [3+2] cyclization of ortho-aminoaryl-tethered alkylidenecyclopropanes: facile synthesis of furoquinoline and thienoquinoline derivatives. Chem Commun (Camb) 2016; 52:2701-4. [DOI: 10.1039/c5cc09218c] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Thermally induced formal [3+2] cycloaddition reactions of alkylidenecyclopropanes with the in situ generation of isocyanates and isothiocyanates have been developed.
Collapse
Affiliation(s)
- Liu-Zhu Yu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai
- China
| | - Xu-Bo Hu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai
- China
| | - Qin Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai
- China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals
- East China University of Science and Technology
- Shanghai
- China
- State Key Laboratory of Organometallic Chemistry
| |
Collapse
|
24
|
Sridhar P, Alagumuthu M, Arumugam S, Reddy SR. Synthesis of quinoline acetohydrazide-hydrazone derivatives evaluated as DNA gyrase inhibitors and potent antimicrobial agents. RSC Adv 2016. [DOI: 10.1039/c6ra09891f] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
(E)-N′-(Substituted-benzylidene)-2-(7-fluoro-2-methoxyquinolin-8-yl)acetohydrazide-hydrazone derivatives9a–nrepresent a new series of antibacterial agents and DNA gyrase inhibitors.
Collapse
Affiliation(s)
- P. Sridhar
- Department of Chemistry
- School of Advanced Sciences
- VIT University
- Vellore – 632014
- India
| | | | | | | |
Collapse
|
25
|
Sun J, Jiang N, Lv M, Tang B, Wang P, Liang J, Chen L. Anstifolines A and B, two dimeric furoquinoline alkaloids from the root bark of Dictamnus angustifolius. RSC Adv 2016. [DOI: 10.1039/c5ra26460j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Anstifolines A and B, two dimeric furoquinoline alkaloids with unique coupling patterns were isolated from the root bark of Dictamnus angustifolius.
Collapse
Affiliation(s)
- Jianbo Sun
- Department of Natural Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Neng Jiang
- Department of Clinical Pharmacy
- Affiliated Tumor Hospital of Guangxi Medical University
- Nanning 530021
- China
| | - Mengying Lv
- Department of Natural Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Benqin Tang
- Department of Medical Science
- Shunde Polytechnic College
- Shunde
- China
| | - Pei Wang
- Center of Excellence in Post-Harvest Technologies
- North Carolina Agricultural and Technical State University
- Kannapolis 28081
- USA
| | - Jingyu Liang
- Department of Natural Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Li Chen
- Department of Natural Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- China
| |
Collapse
|
26
|
Kumar S, Cruz-Hernández C, Pal S, Saunthwal RK, Patel M, Tiwari RK, Juaristi E, Verma AK. Tandem Approach to Benzothieno- and Benzofuropyridines from o-Alkynyl Aldehydes via Silver-Catalyzed 6-endo-dig Ring Closure. J Org Chem 2015; 80:10548-60. [DOI: 10.1021/acs.joc.5b01647] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sonu Kumar
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Carlos Cruz-Hernández
- Departamento
de Química, Centro de Investigación y de Estudios Avanzados, Apdo. Postal 14-740, México City 07000, Mexico
| | - Shilpi Pal
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Rakesh K. Saunthwal
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Monika Patel
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Rakesh K. Tiwari
- Chapman
University School of Pharmacy, Harry and Diane Rinker Health Science Campus, 9401 Jeronimo Road, Irvine, California 92618, United States
| | - Eusebio Juaristi
- Departamento
de Química, Centro de Investigación y de Estudios Avanzados, Apdo. Postal 14-740, México City 07000, Mexico
| | - Akhilesh K. Verma
- Synthetic
Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
- School
of Physical Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| |
Collapse
|
27
|
Chen C, Zingales S, Wang T, Yuan M, Wang D, Cai L, Jiang Q. Synthesis and in vitro evaluation of 4-substituted furano[3,2-c] tetrahydroquinolines as potential anti-cancer agents. J Enzyme Inhib Med Chem 2015. [PMID: 26207511 DOI: 10.3109/14756366.2015.1064120] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Can Chen
- College of Pharmacy and the First Affiliated Hospital, Chengdu Medical College, Chengdu, PR China
- Department of Pharmacy, Sichuan Provincial People’s Hospital, Chengdu, PR China
| | - Sarah Zingales
- Department of Chemistry, Armstrong State University, Savannah, GA, USA, and
| | - Ting Wang
- Department of Cardiology, General Hospital of Chengdu Military Command, Chengdu, PR China
| | - Mingyong Yuan
- College of Pharmacy and the First Affiliated Hospital, Chengdu Medical College, Chengdu, PR China
| | - Dan Wang
- College of Pharmacy and the First Affiliated Hospital, Chengdu Medical College, Chengdu, PR China
| | - Lulu Cai
- Department of Pharmacy, Sichuan Provincial People’s Hospital, Chengdu, PR China
| | - Qinglin Jiang
- College of Pharmacy and the First Affiliated Hospital, Chengdu Medical College, Chengdu, PR China
- Department of Cardiology, General Hospital of Chengdu Military Command, Chengdu, PR China
| |
Collapse
|
28
|
Kumaran E, Leong WK. [Cp*RhCl2]2-Catalyzed Alkyne Hydroamination to 1,2-Dihydroquinolines. Organometallics 2015. [DOI: 10.1021/om501253v] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Elumalai Kumaran
- Division of Chemistry and
Biological Chemistry, Nanyang Technological University, 21 Nanyang
Link, Singapore 637371
| | - Weng Kee Leong
- Division of Chemistry and
Biological Chemistry, Nanyang Technological University, 21 Nanyang
Link, Singapore 637371
| |
Collapse
|
29
|
Green synthesis of novel quinoline based imidazole derivatives and evaluation of their antimicrobial activity. JOURNAL OF SAUDI CHEMICAL SOCIETY 2014. [DOI: 10.1016/j.jscs.2011.11.021] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
30
|
Mai WP, Sun GC, Wang JT, Song G, Mao P, Yang LR, Yuan JW, Xiao YM, Qu LB. Silver-Catalyzed Radical Tandem Cyclization: An Approach to Direct Synthesis of 3-Acyl-4-arylquinolin-2(1H)-ones. J Org Chem 2014; 79:8094-102. [DOI: 10.1021/jo501301t] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Wen-Peng Mai
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Gang-Chun Sun
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Ji-Tao Wang
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Ge Song
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Pu Mao
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Liang-Ru Yang
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Jin-Wei Yuan
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Yong-Mei Xiao
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| | - Ling-Bo Qu
- Chemistry and Chemical Engineering
School, Henan University of Technology, Zhengzhou, Henan 450001, P. R. China
| |
Collapse
|
31
|
Hu J, Deng Z, Zhang X, Zhang F, Zheng H. Synthesis of benzofuro[2,3-c]pyridines via a one-pot three-component reaction. Org Biomol Chem 2014; 12:4885-9. [DOI: 10.1039/c4ob00670d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A convenient one-pot synthesis of polysubstituted benzofuro[2,3-c]pyridines by three-component is developed. It provides a flexible and rapid synthetic route for the construction of benzofuro[2,3-c]pyridines under mild and metal-free reaction conditions in moderate to good yields (up to 83%).
Collapse
Affiliation(s)
- Jiaxing Hu
- Department of Pharmaceutical Engineering
- School of Chemical Engineering
- Wuhan University of Technology
- Wuhan, China
| | - Zhihong Deng
- Key Laboratory of Functional Small organic molecule
- Ministry of Education
- Jiangxi Normal University
- Nanchang, China
| | - Xueqiong Zhang
- Department of Pharmaceutical Engineering
- School of Chemical Engineering
- Wuhan University of Technology
- Wuhan, China
| | - Fanglin Zhang
- Department of Pharmaceutical Engineering
- School of Chemical Engineering
- Wuhan University of Technology
- Wuhan, China
- Key Laboratory of Functional Small organic molecule
| | - Hua Zheng
- Department of Pharmaceutical Engineering
- School of Chemical Engineering
- Wuhan University of Technology
- Wuhan, China
| |
Collapse
|
32
|
Longstreet AR, Campbell BS, Gupton BF, McQuade DT. Improved synthesis of mono- and disubstituted 2-halonicotinonitriles from alkylidene malononitriles. Org Lett 2013; 15:5298-301. [PMID: 24093933 DOI: 10.1021/ol4025265] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Pyridines with 2,3,4 and/or 5 substitution remain challenging to prepare. Existing strategies to form multisubstituted 2-halonicotinonitriles via enamines suffer from dimerization of the starting alkylidene malononitriles resulting in low yields. Through alteration of reaction conditions, a new high yielding method into enamines was realized by condensing DMF-DMA and alkylidene malononitriles in the presence of substoichiometric acetic anhydride. Cyclization of the resulting enamines under Pinner conditions provided 2-halonicotinonitriles in high overall yields.
Collapse
Affiliation(s)
- Ashley R Longstreet
- Department of Chemistry and Biochemistry, Florida State University , Tallahassee, Florida 32306, United States , and Department of Chemistry, Department of Chemical and Life Science Engineering, Virginia Commonwealth University , Richmond, Virginia 23284, United States
| | | | | | | |
Collapse
|
33
|
Regioselective synthesis of pyrano[3,2-f]quinoline and phenanthroline derivatives using molecular iodine. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.163] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
34
|
Yuan Y, Yang R, Zhang-Negrerie D, Wang J, Du Y, Zhao K. One-Pot Synthesis of 3-Hydroxyquinolin-2(1H)-ones from N-Phenylacetoacetamide via PhI(OCOCF3)2-Mediated α-Hydroxylation and H2SO4-Promoted Intramolecular Cyclization. J Org Chem 2013; 78:5385-92. [DOI: 10.1021/jo400541s] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yucheng Yuan
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Rui Yang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Daisy Zhang-Negrerie
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Junwei Wang
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Yunfei Du
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Kang Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| |
Collapse
|
35
|
Verheij MHP, Thompson AJ, van Muijlwijk-Koezen JE, Lummis SCR, Leurs R, de Esch IJP. Design, synthesis, and structure-activity relationships of highly potent 5-HT₃ receptor ligands. J Med Chem 2012; 55:8603-14. [PMID: 23006041 PMCID: PMC3504484 DOI: 10.1021/jm300801u] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
![]()
The 5-HT3 receptor, a pentameric ligand-gated
ion channel
(pLGIC), is an important therapeutic target. During a recent fragment
screen, 6-chloro-N-methyl-2-(4-methyl-1,4-diazepan-1-yl)quinazolin-4-amine
(1) was identified as a 5-HT3R hit fragment.
Here we describe the synthesis and structure–activity relationships
(SAR) of a series of (iso)quinoline and quinazoline compounds that
were synthesized and screened for 5-HT3R affinity using
a [3H]granisetron displacement assay. These studies resulted
in the discovery of several high affinity ligands of which compound 22 showed the highest affinity (pKi > 10) for the 5-HT3 receptor. The observed SAR is
in
agreement with established pharmacophore models for 5-HT3 ligands and is used for ligand–receptor binding mode prediction
using homology modeling and in silico docking approaches.
Collapse
Affiliation(s)
- Mark H P Verheij
- Leiden/Amsterdam Center of Drug Research-LACDR, Amsterdam Institute for Molecules Medicines and Systems-AIMMS, Division of Medicinal Chemistry, Faculty of Sciences, VU University Amsterdam, Amsterdam, The Netherlands
| | | | | | | | | | | |
Collapse
|
36
|
XIIth international symposium on radiopharmaceutical chemistry: Abstracts and programme. J Labelled Comp Radiopharm 2010. [DOI: 10.1002/jlcr.2580400801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
37
|
Cheng HG, Chen CB, Tan F, Chang NJ, Chen JR, Xiao WJ. Convenient Synthesis of Tetrahydro-γ-carbolines and Tetrahydroquinolines through a Chemo- and Regioselectivity Switch by a Brønsted Acid Catalyzed, One-Pot, Multicomponent Reaction. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000853] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
38
|
|
39
|
Galeazzi S, Hermans TM, Paolino M, Anzini M, Mennuni L, Giordani A, Caselli G, Makovec F, Meijer EW, Vomero S, Cappelli A. Multivalent Supramolecular Dendrimer-Based Drugs. Biomacromolecules 2009; 11:182-6. [DOI: 10.1021/bm901055a] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Simone Galeazzi
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Thomas M. Hermans
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Marco Paolino
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Maurizio Anzini
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Laura Mennuni
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Antonio Giordani
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Gianfranco Caselli
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Francesco Makovec
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - E. W. Meijer
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Salvatore Vomero
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| | - Andrea Cappelli
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy, Laboratory of Macromolecular and Organic Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands, and Rottapharm S.p.A., Via Valosa di Sopra 7, 20052 Monza, Italy
| |
Collapse
|
40
|
Morelli E, Gemma S, Budriesi R, Campiani G, Novellino E, Fattorusso C, Catalanotti B, Coccone SS, Ros S, Borrelli G, Persico M, Fiorini I, Nacci V, Ioan P, Chiarini A, Hamon M, Cagnotto A, Mennini T, Fracasso C, Colovic M, Caccia S, Butini S. Specific Targeting of Peripheral Serotonin 5-HT3 Receptors. Synthesis, Biological Investigation, and Structure−Activity Relationships. J Med Chem 2009; 52:3548-62. [DOI: 10.1021/jm900018b] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Elena Morelli
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Sandra Gemma
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Roberta Budriesi
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Giuseppe Campiani
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Ettore Novellino
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Caterina Fattorusso
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Bruno Catalanotti
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Salvatore Sanna Coccone
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Sindu Ros
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Giuseppe Borrelli
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Marco Persico
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Isabella Fiorini
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Vito Nacci
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Pierfranco Ioan
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Alberto Chiarini
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Michel Hamon
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Alfredo Cagnotto
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Tiziana Mennini
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Claudia Fracasso
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Milena Colovic
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Silvio Caccia
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| | - Stefania Butini
- European Research Centre for Drug Discovery and Development, Banchi di Sotto 55, 53100 Siena, Italy, Dipartimento Farmaco Chimico Tecnologico, Università di Siena, Via Aldo Moro 53100 Siena, Italy, Dipartimento di Chimica delle Sostanze Naturali (DCSN) e Dipartimento di Chimica Farmaceutica e Tossicologica (DCFT), Università di Napoli “Federico II”, Via D. Montesano 49, 80131 Napoli, Italy, Dipartimento di Scienze Farmaceutiche, Università di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, Neurobiologie
| |
Collapse
|
41
|
Wang LM, Hu L, Chen HJ, Sui YY, Shen W. One-pot synthesis of quinoline-4-carboxylic acid derivatives in water: Ytterbium perfluorooctanoate catalyzed Doebner reaction. J Fluor Chem 2009. [DOI: 10.1016/j.jfluchem.2009.01.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
42
|
Barluenga J, Mendoza A, Rodríguez F, Fañanás F. Synthesis of Furoquinolines by a One-Pot Multicomponent Cascade Reaction Catalyzed by Platinum Complexes. Chemistry 2008; 14:10892-5. [DOI: 10.1002/chem.200802146] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
43
|
Barluenga J, Mendoza A, Rodríguez F, Fañanás F. Synthesis of Spiroquinolines through a One-Pot Multicatalytic and Multicomponent Cascade Reaction. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200802582] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
44
|
Barluenga J, Mendoza A, Rodríguez F, Fañanás F. Synthesis of Spiroquinolines through a One-Pot Multicatalytic and Multicomponent Cascade Reaction. Angew Chem Int Ed Engl 2008; 47:7044-7. [DOI: 10.1002/anie.200802582] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
45
|
Zefirova ON, Zefirov NS. Physiologically active compounds interacting with serotonin (5-hydroxytryptamine) receptors. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2001v070n04abeh000654] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
46
|
|
47
|
Sundén H, Rios R, Ibrahem I, Zhao GL, Eriksson L, Córdova A. A Highly Enantioselective Catalytic Domino Aza-Michael/Aldol Reaction: One-Pot Organocatalytic Asymmetric Synthesis of 1,2-Dihydroquinolidines. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200600513] [Citation(s) in RCA: 112] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
48
|
Narender P, Srinivas U, Ravinder M, Rao BA, Ramesh C, Harakishore K, Gangadasu B, Murthy USN, Rao VJ. Synthesis of multisubstituted quinolines from Baylis–Hillman adducts obtained from substituted 2-chloronicotinaldehydes and their antimicrobial activity. Bioorg Med Chem 2006; 14:4600-9. [PMID: 16510289 DOI: 10.1016/j.bmc.2006.02.020] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2006] [Revised: 02/08/2006] [Accepted: 02/09/2006] [Indexed: 11/18/2022]
Abstract
Baylis-Hillman acetates were synthesized from substituted 2-chloronicotinaldehydes and were conveniently transformed into multisubstituted quinolines and cyclopenta[g]quinolines on reaction with nitroethane or ethyl cyanoacetate via a successive S(N)2'-S(N)Ar elimination strategy. Thus, synthesized quinolines were evaluated for antimicrobial activity and found having substantial antibacterial and antifungal activity.
Collapse
Affiliation(s)
- P Narender
- Organic Chemistry Division-II, Indian Institute of Chemical Technology, Tarnaka, Hyderabad
| | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Cappelli A, Gallelli A, Manini M, Anzini M, Mennuni L, Makovec F, Menziani MC, Alcaro S, Ortuso F, Vomero S. Further Studies on the Interaction of the 5-Hydroxytryptamine3 (5-HT3) Receptor with Arylpiperazine Ligands. Development of a New 5-HT3 Receptor Ligand Showing Potent Acetylcholinesterase Inhibitory Properties. J Med Chem 2005; 48:3564-75. [PMID: 15887964 DOI: 10.1021/jm0493461] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Novel arylpiperazine derivatives bearing lipophilic probes were designed, synthesized, and evaluated for their potential ability to interact with the 5-hydroxytryptamine(3) (5-HT(3)) receptor. Most of the new compounds show subnanomolar 5-HT(3) receptor affinity. Ester 6bc showing a picomolar K(i) value is one of the most potent 5-HT(3) receptor ligands so far synthesized. The structure-affinity relationship study suggests the existence of a certain degree of conformational freedom of the amino acid residues interacting with the substituents in positions 3 and 4 of the quipazine quinoline nucleus. Thus, the tacrine-related heterobivalent ligand 6o was designed in an attempt to capitalize on the evidence of such a steric tolerance. Compound 6o shows a nanomolar potency for both the 5-HT(3) receptor and the human AChE and represents the first example of a rationally designed high-affinity 5-HT(3) receptor ligand showing nanomolar AChE inhibitory activity. Finally, the computational analysis performed on compound 6o allowed the rationalization of the structure-energy determinants for AChE versus BuChE selectivity and revealed the existence of a subsite at the boundary of the 5-HT(3) receptor extracellular domain, which could represent a "peripheral" site similar to that evidenced in the AChE gorge.
Collapse
Affiliation(s)
- Andrea Cappelli
- Dipartimento Farmaco Chimico Tecnologico and European Research Centre for Drug Discovery and Development, Università di Siena, Via A. Moro, 53100 Siena, Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Kobayashi K, Yoneda K, Miyamoto K, Morikawa O, Konishi H. A convenient synthesis of quinolines by reactions of o-isocyano-β-methoxystyrenes with nucleophiles. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.09.069] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|