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Bershawy R, Hafez HS, El-Sakka SS, Hammad A, Soliman MH. The anticancer and anti-inflammatory activity screening of pyridazinone-based analogs against human epidermoid skin cancer with detailed mechanistic analyses. J Biomol Struct Dyn 2023:1-15. [PMID: 37916672 DOI: 10.1080/07391102.2023.2273985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/07/2023] [Indexed: 11/03/2023]
Abstract
3(2H)-Pyridazinone derivatives based on 4-biphenyl, naphtha-2-yl, pyridine, or piperidine moiety were synthesized and characterized using I-R and 1HNMR spectra. The activity and cytotoxicity of some synthesized compounds on the skin epidermoid cancer cell proliferation and progression were investigated. The pyridazine isomer with pyridine revealed a significant decrease in the level of nitric oxide p < 0.01 than the activity of caffeine phenecyl ester. The activity of the three active isomers recorded significant activity for their total antioxidant content that triggers their ability for the scavenging the oxygen free radicals significantly p < 0.01. Moreover, revealing the pharmaceutical activity of the isomers as anti-inflammatory agents, IL-6, IL10, and IL12 have been decreased by variable significant values. Additionally, the active isomers revealed variable actions on the skin cancer cell to induce apoptosis using annexin V-FITC/PI. Pyridine was the highest isomer to induce late apoptosis and necrosis for the skin cancer cells against the use of cisplatin. Importantly, Molecular modeling experiments including docking and dynamic simulations were done for the most active 3 analogs to explore the ligand binding and stability leading to exploring the structure-activity relationship with biological target PARP1 which showed a good binding propensity to pyridazine binding site which supports the in vitro data. In conclusion, the pyridazine moieties with piperdine, naphthayl, and pyridine have pharmacological activities against skin cancer epidermoid by triggering action in inhibition of the proliferation and progression with an up-regulated apoptotic mechanism that evades the emergence of cisplatin resistance among different cancer cells.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rana Bershawy
- Department of Chemistry, Faculty of Science, Suez University, Suez, Egypt
| | - Hani S Hafez
- Department of Zoology, Faculty of Science, Suez University, Suez, Egypt
| | - Sahar S El-Sakka
- Department of Chemistry, Faculty of Science, Suez University, Suez, Egypt
| | - Ali Hammad
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Mohammed H Soliman
- Department of Chemistry, Faculty of Science, Suez University, Suez, Egypt
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2
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Bansal R, Butcher RJ, Gupta SK. Synthesis, crystal structure, Hirshfeld surface analysis, DFT and NBO study of ethyl 1-(4-fluoro-phen-yl)-4-[(4-fluoro-phen-yl)amino]-2,6-diphenyl-1,2,5,6-tetra-hydro-pyridine-3-carboxyl-ate. Acta Crystallogr E Crystallogr Commun 2023; 79:877-882. [PMID: 37817948 PMCID: PMC10561203 DOI: 10.1107/s205698902300748x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 08/26/2023] [Indexed: 10/12/2023]
Abstract
The title com-pound, C32H28F2N2O2, a highly functionalized tetra-hydro-pyridine, was synthesized by a one-pot multi-com-ponent reaction of 4-fluoro-aniline, ethyl aceto-acetate and benzaldehyde at room temperature using sodium lauryl sulfate as a catalyst. The com-pound crystallizes with two mol-ecules in the asymmetric unit. The tetra-hydro-pyridine ring adopts a distorted boat conformation in both mol-ecules and the dihedral angles between the planes of the fluoro-substituted rings are 77.1 (6) and 77.3 (6)°. The amino group and carbonyl O atom are involved in an intra-molecular N-H⋯O hydrogen bond, thereby generating an S(6) ring motif. In the crystal, mol-ecules are linked by C-H⋯F hydrogen bonds forming a three-dimensional network and C-H⋯π inter-actions. A Hirshfeld surface analysis of the crystal structure indicates that the most important contributions to the crystal packing are from H⋯H (47.9%), C⋯H/H⋯C (30.7%) and F⋯H/H⋯F (12.4%) contacts. The optimized structure calculated using density functional theory (DFT) at the B3LYP/6-311+G(2d,p) level is compared with the experimentally determined molecular structure in the solid state. The HOMO-LUMO behaviour was used to determine the energy gap and the Natural Bond Orbital (NBO) analysis was done to study donor-acceptor interconnections.
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Affiliation(s)
- Ravi Bansal
- School of Studies in Chemistry, Jiwaji University, Gwalior 474011, India
| | - Ray J. Butcher
- Department of Chemistry, Howard University, 525 College Street NW, Washington, DC 20059, USA
| | - Sushil K. Gupta
- School of Studies in Chemistry, Jiwaji University, Gwalior 474011, India
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3
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Goudarzi H, Habibi D, Monem A. Application of a novel deep eutectic solvent as a capable and new catalyst for the synthesis of tetrahydropyridines and 1,3-thiazolidin-4-ones. Sci Rep 2023; 13:5804. [PMID: 37037852 PMCID: PMC10086034 DOI: 10.1038/s41598-023-32882-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 04/04/2023] [Indexed: 04/12/2023] Open
Abstract
A novel deep eutectic solvent (ETPP-Br/THF-TCA-DES) was prepared by a mixture of ethyl triphenylphosphonium bromide (ETPP-Br) and tetrahydrofuran-2,3,4,5-tetra-carboxylic acid (THF-TCA, mole ratio 7:3), characterized by FT-IR, TGA/DTA, densitometer, eutectic point, and 1H NMR techniques and used as a capable and new catalyst for the synthesis of two sets of compounds: (1) the four new [a(1-4)] and the eleven [a(5-15)] known alkyl 1,2,6-trisubstituted-4-[(hetero)arylamino]-1,2,5,6-tetrahydropyridine-3-carboxylates and (2) the two new [b(1-2)] and the eight [b(3-10)] known 1,3-thiazolidin-4-ones in DES with short reaction time, high yields, and easy recycling and separation of the DES catalyst. There is a nice consistency between the proposed structure of the DES compound, the integration values of the 1H NMR peaks and the ratio of ETPP-Br to THF-TCA obtained from the eutectic point phase diagram. Also, the decrease in splitting patterns of the peaks in DES, compared to the two starting materials can be the good evidence of the hydrogen bond formation between the two components.
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Affiliation(s)
- Hadis Goudarzi
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Davood Habibi
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran.
| | - Arezo Monem
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran
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Tetrahydropyridines’ Stereoselective Formation, How Lockdown Assisted in the Identification of the Features of Its Mechanism. Molecules 2022; 27:molecules27144367. [PMID: 35889242 PMCID: PMC9324243 DOI: 10.3390/molecules27144367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/21/2022] [Accepted: 06/30/2022] [Indexed: 11/26/2022] Open
Abstract
The multicomponent reaction of aldehydes, cyano-containing C-H acids, esters of 3-oxocarboxylic acid and ammonium acetate led to unexpected results. The boiling of starting materials in methanol for one to two hours resulted in the formation of polysubstituted 1,4,5,6-tetrahydropyridines with two or three stereogenic centers. During the 2020 lockdown, we obtained key intermediates of this six-step domino reaction. A number of fast and slow reactions occurred during the prolonged stirring of the reaction mass at rt. Sequence: 1. Knoevenagel condensation; 2. Michael addition; 3. Mannich reaction; 4. cyclization—fast reactions and cyclization of the product polysubstituted 2-hydroxypiperidine—was isolated after 40 min stirring at rt. Further monitoring proved the slow dehydration of 2-hydroxypiperidine to obtain 3,4,5,6-tetrahydropyridine after 7 days. Then, four-month isomerization occurred with 1,4,5,6-tetrahydropyridine formation. All reactions were stereoselective. Key intermediates and products structures were verified by X-ray diffraction analysis. Additionally, we specified conditions for the selective intermediates’ preparation.
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Mandal S, Pramanik A. Synthesis of Hydroxylated Polycyclic Pyrrolo/Indolo[1,2- a]quinoxaline-Fused Lactam Derivatives via PhI(OAc) 2-Promoted 1,2-Bond Migration and Solvent Insertion. J Org Chem 2022; 87:9282-9295. [PMID: 35786893 DOI: 10.1021/acs.joc.2c01008] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PhI(OAc)2-mediated ring expansion via 1,2-bond migration and concurrent solvent insertion generate hydroxylated polycyclic pyrrolo/indolo[1,2-a]quinoxaline-fused lactam derivatives in a highly diastereoselective fashion from spiro-fused quinoxalines in good-to-excellent yield. X-ray crystal structure analysis reveals that the polycyclic lactams are nonplanar molecules devoid of any symmetry as they possess one or two axially chiral biaryl or N-arylindolyl bridges along with one chiral center at the bridgehead carbon.
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Affiliation(s)
- Subhro Mandal
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Animesh Pramanik
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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6
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One-pot multi-component synthesis of five substituted tetrahydropyridine derivatives promoted by a new natural-based biopolymeric catalyst as a green, reusable and eco-friendly heterogeneous catalyst. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03107-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Yelwande AA, Navgire ME, Palve M, Patil HS, Farooqui M, Dinore JM. One-pot multicomponent synthesis approach for tetrahydropyridines using polyaniline-zirconium oxide composites. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2063061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ajeet A. Yelwande
- Indraraj Arts, Commerce and Science College, Sillod, Aurangabad, India
| | | | - Manoj Palve
- Indraraj Arts, Commerce and Science College, Sillod, Aurangabad, India
| | - Harshal S. Patil
- Department of Chemistry, Moreshwar Art’s, Science and Commerce College, Dr, Babasaheb Ambedkar Marathwada University Aurangabad, Bhokardan, India
| | - Mazahar Farooqui
- Maulana Azad College of Arts, Science & Commerce, Aurangabad, India
| | - Jaysing M. Dinore
- Indraraj Arts, Commerce and Science College, Sillod, Aurangabad, India
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8
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Masui H, Takahashi T. Development of Efficient Synthetic Methods for sp<sup>3</sup> Atom-containing Benzo-aza/oxacycles and Peptide Mimetics based on Skeletal Diversity-oriented Synthesis. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hisashi Masui
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University
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9
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Gadge DD, Kulkarni PS. 5‐Sulfosalicylic
Acid an Organocatalyst for the Synthesis of Highly Functionalized Piperidines through the Multicomponent Reaction. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4469] [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]
Affiliation(s)
- Dhananjay D. Gadge
- Department of Chemistry PDEA’s Annasaheb Waghire College, Otur Pune Maharashtra India
- Department of Chemistry PDEA’s Baburaoji Gholap College, Sangvi Pune Maharashtra India
| | - Pramod S. Kulkarni
- Department of Chemistry Hutatma Rajguru Mahavidyalaya Rajgurunagar Pune Maharashtra India
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10
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Budhiraja M, Ali A, Tyagi V. First biocatalytic synthesis of piperidine derivatives via an immobilized lipase-catalyzed multicomponent reaction. NEW J CHEM 2022. [DOI: 10.1039/d1nj06232h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A robust and reusable biocatalyst was constructed via immobilization of lipase onto magnetic halloysite nanotubes for the synthesis of piperidine derivatives.
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Affiliation(s)
- Meenakshi Budhiraja
- School of chemistry and Biochemistry Thapar institute of engineering and technology (TIET), Patiala, Punjab, India
| | - Amjad Ali
- School of chemistry and Biochemistry Thapar institute of engineering and technology (TIET), Patiala, Punjab, India
| | - Vikas Tyagi
- School of chemistry and Biochemistry Thapar institute of engineering and technology (TIET), Patiala, Punjab, India
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11
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Vereshchagin AN, Iliyasov TM, Karpenko KA, Smirnov VA, Ushakov IE, Elinson MN. Highly diastereoselective four-component synthesis of polysubstituted 1,4,5,6-tetrahydropyridines. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-03002-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Ghamari Kargar P, Bagherzade G. Robust, highly active, and stable supported Co(ii) nanoparticles on magnetic cellulose nanofiber-functionalized for the multi-component reactions of piperidines and alcohol oxidation. RSC Adv 2021; 11:23192-23206. [PMID: 35479769 PMCID: PMC9036309 DOI: 10.1039/d1ra00208b] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 05/27/2021] [Indexed: 12/31/2022] Open
Abstract
The new recyclable cobalt three-core magnetic catalyst obtained by anchoring a Schiff base ligand sector and cellulose nanofiber slings on MNP (Fe3O4) was prepared and named as MNP@CNF@ATSM-Co(ii). Separately, MNPs and CNF have adsorbent properties of great interest. In this way, this catalyst was designed to synthesize piperidine derivatives under solvent-free conditions and alcohol oxidation reactions in EtOH as the solvent. It should be noted that this catalyst is environmentally safe and does not need an external base. This MNPs@CNF@ATSM-Co(ii) separable catalyst has been evaluated using various characterization techniques such as FT-IR, XRD, FE-SEM, EDX, EDS, ICP, TGA, DLS, HRTEM, and VSM. The catalyst was compatible with a variety of benzyl alcohols, benzaldehydes, and amines derivatives, and gave complimentary coupling products with sufficient interest for all of them. The synergistic performance of Co (trinuclear) in the catalyst was demonstrated and its different homologs such as MNPs, MNPs@CNF, MNPs@CNF@ATS-Co(ii), and MNPs@CNF@ATSM-Co(ii) were separately synthesized and applied to a model reaction, and then their catalytic activity was investigated. Also, the performance of these components for the oxidation reaction of alcohols was evaluated. The advantages of the current protocol include the use of a sustainable and safe low temperature, eco-friendly solvent no additive, and long-term stability and magnetic recyclability of the catalyst for at least five successive runs, thus following green chemistry principles. This protocol is a benign and environment-friendly method for oxidation and heterocycle synthesis. This powerful super-magnetic catalyst can use its three arms to advance the reactions, displaying its power for multi-component reactions and oxidation.
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Affiliation(s)
- Pouya Ghamari Kargar
- Department of Chemistry, Faculty of Sciences, University of Birjand Birjand 97175-615 Iran +98 56 32345192 +98 56 32345192
| | - Ghodsieh Bagherzade
- Department of Chemistry, Faculty of Sciences, University of Birjand Birjand 97175-615 Iran +98 56 32345192 +98 56 32345192
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13
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Viveros-Ceballos JL, Matías-Valdez LA, Sayago FJ, Cativiela C, Ordóñez M. New approaches towards the synthesis of 1,2,3,4-tetrahydro isoquinoline-3-phosphonic acid (Tic P). Amino Acids 2021; 53:451-459. [PMID: 33646426 DOI: 10.1007/s00726-021-02962-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/17/2021] [Indexed: 11/25/2022]
Abstract
Two new strategies for the efficient synthesis of racemic 1,2,3,4-tetrahydroisoquinoline-3-phosphonic acid (TicP) (±)-2 have been developed. The first strategy involves the electron-transfer reduction of the easily obtained α,β-dehydro phosphonophenylalanine followed by a Pictet-Spengler cyclization. The second strategy involves a radical decarboxylation-phosphorylation reaction on 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (Tic). In both strategies, the highly electrophilic N-acyliminium ion is formed as a key intermediate, and the target compound is obtained in good yield using mild reaction conditions and readily available starting materials, complementing existing methodologies and contributing to the easy accessibility of (±)-2 for further research.
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Affiliation(s)
- José Luis Viveros-Ceballos
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, 62209, Cuernavaca, Morelos, Mexico.
| | - Lizeth A Matías-Valdez
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, 62209, Cuernavaca, Morelos, Mexico
| | - Francisco J Sayago
- Departamento de Química Orgánica, ISQCH, Universidad de Zaragoza, CSIC, 50009, Zaragoza, Spain
| | - Carlos Cativiela
- Departamento de Química Orgánica, ISQCH, Universidad de Zaragoza, CSIC, 50009, Zaragoza, Spain
| | - Mario Ordóñez
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, 62209, Cuernavaca, Morelos, Mexico.
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14
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Anand PS, Sethukumar A, Kumar CU, Krishnasamy K, Senthan S, Manikandan G, Prakasam BA. Synthesis, stereochemical, single crystal X-ray structural and antimicrobial studies of some isobutyl-1,2,6-triaryl-4-(arylamino)-1,2,5,6-tetrahydropyridine-3-carboxylates: Exploring RAHB with S(6) graph set. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Pengpeng L. Multicomponent Reaction for the Synthesis of 1,2,3,4,6-Pentasubstituted Piperidines Catalyzed by NIS. HETEROCYCLES 2021. [DOI: 10.3987/com-21-14479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Yankin AN, Dmitriev MV. Nickel complexes as efficient catalysts in multicomponent synthesis of tetrahydropyridine derivatives. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1803357] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Andrei N. Yankin
- Department of Physics and Engineering, ITMO University, St. Petersburg, Russia
| | - Maksim V. Dmitriev
- Departament of Organic Chemistry, Perm State National Research University, Perm, Russia
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17
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Wu L, Yan S, Wang W, Li Y. Multicomponent reaction for the synthesis of highly functionalized piperidine scaffolds catalyzed by TMSI. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04208-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Singh S, Gupta A, Kapoor KK. Facile one-pot multicomponent synthesis of highly functionalized tetrahydropyridines using thiamine hydrochloride as an organocatalyst. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1731756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sandeep Singh
- Department of Chemistry, University of Jammu, Jammu, India
| | - Annah Gupta
- Department of Chemistry, University of Jammu, Jammu, India
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19
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Leas DA, Dong Y, Garrison JC, Wang X, Ezell EL, Stack DE, Vennerstrom JL. Tricyclic Imidazolidin-4-ones by Witkop Oxidation of Tetrahydro-β-carbolines. J Org Chem 2020; 85:2846-2853. [PMID: 31904963 DOI: 10.1021/acs.joc.9b03402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
1-Substituted and 1,1-disubstituted tetrahydro-β-carbolines undergo sodium periodate oxidative ring expansion in the presence of formaldehyde and other aldehydes to form 5,6-dihydro-7H-1,4-methanobenzo[e][1,4]diazonine-2,7(3H)-diones in 30-81% yield. In most cases, the reaction to form this new 6/8/5-tricyclic ring system proceeds with high diastereoselectivity. These benzannulated medium-ring keto imidazolidin-4-ones expand the menu of tetrahydro-β-carboline oxidation products.
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Affiliation(s)
| | | | | | | | | | - Douglas E Stack
- Department of Chemistry , University of Nebraska at Omaha , Omaha , Nebraska 68182 , United States
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20
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Bhattacherjee D, Shaifali, Kumar A, Sharma A, Purohit R, Das P. Iodine(iii) promoted ring-rearrangement reaction of 1-arylamino-2-oxocyclopentane-1-carbonitriles to synthesize N-aryl-δ-valerolactams. Org Biomol Chem 2020; 18:745-749. [DOI: 10.1039/c9ob02598g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Environmentally benign hypervalent iodine(iii) has been utilised selectively for carbocyclic to heterocyclic ring transformation under various electronic conditions with detailed structural and mechanistic investigation.
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Affiliation(s)
- Dhananjay Bhattacherjee
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Ural Federal University
| | - Shaifali
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
| | - Ajay Kumar
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
| | - Ajay Sharma
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
| | - Rituraj Purohit
- Academy of Scientific and Innovative Research
- New Delhi
- India
- Structural Bioinformatics Lab
- CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT)
| | - Pralay Das
- Natural Product Chemistry and Process Development Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061
- India
- Academy of Scientific and Innovative Research
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21
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Zhang W, Hu Z, Yan S, He S, Li S. Bis(1,3-dimethylimidazolidinone) Hydrotribromide (DITB) Promoted Multicomponent Reaction for the Synthesis of Highly Functionalized Piperidines. HETEROCYCLES 2020. [DOI: 10.3987/com-20-14201] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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22
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Mild and Efficient Synthesis of Polysubstituted Phthalimides and Piperidines Catalyzed by DABCO. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2019. [DOI: 10.1007/s40995-019-00789-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Basirat N, Sajadikhah SS, Zare A. Multi-component synthesis of piperidines and dihydropyrrol-2-one derivatives catalyzed by a dual-functional ionic liquid. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819883881] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
N,N,N’, N’-tetramethyl- N,N’-bis(sulfo)ethane-1,2-diaminium mesylate ([TMBSED][OMs]2) was employed for the synthesis of piperidines and dihydropyrrol-2-ones via one-pot multi-component reactions in simple and green processes. This pseudo five-component reaction of aromatic aldehydes, anilines and alkyl acetoacetates was carried out under reflux conditions in ethanol to afford substituted piperidines. Also, dihydropyrrol-2-one derivatives were synthesized by means of four-component reactions of various amines, dialkyl acetylenedicarboxylates and formaldehyde in ethanol at room temperature. The present approaches have several advantages such as good yields, easy work-ups, short reaction times, and utilize mild and clean reaction conditions.
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Affiliation(s)
- Narjes Basirat
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
| | | | - Abdolkarim Zare
- Department of Chemistry, Payame Noor University (PNU), Tehran, Iran
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24
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Brahmachari G, Nurjamal K, Begam S, Mandal M, Nayek N, Karmakar I, Mandal B. Alum (KAl(SO4)2.12H2O) - An Eco-friendly and Versatile Acid-catalyst in Organic Transformations: A Recent Update. CURRENT GREEN CHEMISTRY 2019. [DOI: 10.2174/2213346106666190307160332] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Potassium alum (KAl(SO4)2.12H2O), commonly known as ‘alum’, has recently drawn the attention of synthetic chemists as an efficient, safe and eco-friendly acid catalyst in implementing a large number of organic transformations, thereby generating interesting molecular frameworks. The present review article offers an overview of the potent catalytic applications of this commercially available and low-cost inorganic sulfate salt in organic reactions reported during the period of 2014 to 2018.
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Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Khondekar Nurjamal
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Sanchari Begam
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Mullicka Mandal
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Nayana Nayek
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Indrajit Karmakar
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
| | - Bhagirath Mandal
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry, Visva-Bharati (Central University), Santiniketan-731 235, West Bengal, India
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25
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Kaur G, Devi M, Kumari A, Devi R, Banerjee B. One-Pot Pseudo Five Component Synthesis of Biologically Relevant 1,2,6-Triaryl-4-arylamino-piperidine-3-ene-3- carboxylates: A Decade Update. ChemistrySelect 2018. [DOI: 10.1002/slct.201801887] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Gurpreet Kaur
- Department of Chemistry; Indus International University V.P.O. Bathu, Distt. Una, Himachal Pradesh -; 174301 India
| | - Mamta Devi
- Department of Chemistry; Indus International University V.P.O. Bathu, Distt. Una, Himachal Pradesh -; 174301 India
| | - Anjana Kumari
- Department of Chemistry; Indus International University V.P.O. Bathu, Distt. Una, Himachal Pradesh -; 174301 India
| | - Rekha Devi
- Department of Chemistry; Indus International University V.P.O. Bathu, Distt. Una, Himachal Pradesh -; 174301 India
| | - Bubun Banerjee
- Department of Chemistry; Indus International University V.P.O. Bathu, Distt. Una, Himachal Pradesh -; 174301 India
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26
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Vereshchagin AN, Karpenko KA, Elinson MN, Gorbunov SV, Gordeeva AM, Proshin PI, Goloveshkin AS, Egorov MP. Stereoselective one-pot synthesis of polycyanosubstituted piperidines. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2187-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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27
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Kuksenok VY, Shtrykova VV, Filimonov VD, Druganov AG, Bondarev AA, Stankevich KS. The determination of enantiomer composition of 1-((3-chlorophenyl)-(phenyl)methyl) amine and 1-((3-chlorophenyl)(phenyl)-methyl) urea (Galodif) by NMR spectroscopy, chiral HPLC, and polarimetry. Chirality 2018; 30:1135-1143. [PMID: 30075486 DOI: 10.1002/chir.23005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/28/2018] [Accepted: 07/09/2018] [Indexed: 11/06/2022]
Abstract
For the first time, a method for enantiomer resolution of the anticonvulsant Galodif (1-((3-chlorophenyl)(phenyl)methyl) urea) by chiral HPLC was developed, whereas the enantiomeric composition of 1-((3-chlorophenyl)(phenyl)methyl) amine-precursor in Galodif synthesis-cannot be resolved by this method. However, starting 1-((3-chlorophenyl)(phenyl)methyl) amine quantitatively forms diastereomeric N-((3-chlorophenyl)(phenyl)methyl)-1-camphorsulfonamides in reaction with chiral (1R)-(+)- or (1S)-(-)-camphor-10-sulfonyl chlorides. The diastereomeric ratio of obtained camphorsulfonamides can be easily determined by NMR 1 H and 13 C spectroscopy. The DFT calculations of specific rotation of Galodif enantiomers showed good agreement with experimental data. The absolute configuration of enantiomers was proposed for the first time.
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Affiliation(s)
- Vera Yu Kuksenok
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Victoria V Shtrykova
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Victor D Filimonov
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
| | - Alexandr G Druganov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | | | - Ksenia S Stankevich
- The Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk, Russia
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28
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Huang X, Wang PA, He W, Ye X. Crystal structure of 5-methyl-3,3-diphenyl-1-tosyl-1,2,3,4-tetrahydropyridine, C 25H 25NO 2S. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2017-0350] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C25H25NO2S, monoclinic, P21 (no. 4), a = 9.371(4) Å, b = 11.397(4) Å, c = 9.777(4) Å, β = 95.117(6)°, V = 1040.0(7) Å3, Z = 2, R
gt(F) = 0.0423, wR
ref(F
2) = 0.0921, T = 296(2) K.
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Affiliation(s)
- Xie Huang
- School of Pharmaceutical Sciences, Wenzhou Medical University , Wenzhou 325035 , P.R. China
- Department of Chemistry, School of Pharmacy, Fourth Military Medical University , Xi an 710032 , P.R. China
| | - Ping-an Wang
- Department of Medical Chemistry, School of Pharmacy, Fourth Military Medical University , Xi an 710032 , P.R. China
| | - Wei He
- Department of Chemistry, School of Pharmacy, Fourth Military Medical University , Xi an 710032 , P.R. China
| | - Xiaoxia Ye
- School of Pharmaceutical Sciences, Wenzhou Medical University , Wenzhou 325035 , P.R. China
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29
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Mohamadpour F. Green and Convenient One-Pot Access to Polyfunctionalized Piperidine Scaffolds via Glutamic Acid Catalyzed Knoevenagel- Intramolecular [4+2] aza-Diels-Alder Imin-Based Multi-Component Reaction Under Ambient Temperature. Polycycl Aromat Compd 2018. [DOI: 10.1080/10406638.2018.1472111] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Farzaneh Mohamadpour
- Young Researchers and Elite Club, Shiraz Branch, Islamic Azad University, Shiraz, Iran
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30
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Four-component stereoselective synthesis of tetracyano-substituted piperidines. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3444-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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31
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Aluminized polyborate: a novel catalyst for the multicomponent solvent-free synthesis of alkyl 1,2,6-trisubstituted-4-[(hetero)arylamino]-1,2,5,6-tetrahydropyridine-3-carboxylates. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1340-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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32
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One-pot synthesis of five substituted tetrahydropyridines using nano-Al2O3/BF3/Fe3O4 as a highly efficient nano-catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3320-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Patil A, Salunkhe R. Metal free green protocol for the synthesis of bis-spiro piperidine and pyrimidine derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3310-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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Kayalvizhi R, Ponnuswamy S, Gomathi K, Ezhilarasi K, Usha G. Synthesis, characterization, stereochemistry and biological investigation of certain N -dichloroacetyl- bis (2-chlorophenyl)piperidin-4-ones. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.09.060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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35
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Sajjadifar S, Rezayati S, Shahriari A, Abbaspour S. Silver, iron, and nickel immobilized on hydroxyapatite‐core‐shell γ‐Fe
2
O
3
MNPs catalyzed one‐pot five‐component reactions for the synthesis of tetrahydropyridines by tandem condensation of amines, aldehydes, and methyl acetoacetate. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4172] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sami Sajjadifar
- Department of ChemistryPayame Noor University PO BOX 19395‐4697 Tehran Iran
| | - Sobhan Rezayati
- Department of ChemistryPayame Noor University PO BOX 19395‐4697 Tehran Iran
| | - Azadeh Shahriari
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Chemistry, Pharmaceutical Sciences BranchIslamic Azad University (IAUPS) Tehran Iran
| | - Sima Abbaspour
- School of ChemistryShahrood University of Technology Shahrood Iran
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36
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Petrović ZD, Simijonović D, Đorović J, Milovanović V, Marković Z, Petrović VP. One-Pot Synthesis of Tetrahydropyridine Derivatives: Liquid Salt Catalyst vs Glycolic Acid Promoter. Structure and Antiradical Activity of the New Products. ChemistrySelect 2017. [DOI: 10.1002/slct.201701873] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Zorica D. Petrović
- University of Kragujevac, Faculty of Science; Department of Chemistry; Radoja Domanovića 12 34000 Kragujevac, Republic of Serbia
| | - Dušica Simijonović
- University of Kragujevac, Faculty of Science; Department of Chemistry; Radoja Domanovića 12 34000 Kragujevac, Republic of Serbia
| | - Jelena Đorović
- University of Kragujevac, Faculty of Science; Department of Chemistry; Radoja Domanovića 12 34000 Kragujevac, Republic of Serbia
- Bioengineering Research; Development Center; Prvoslava Stojanovića 6 Kragujevac, Republic of Serbia
| | - Vesna Milovanović
- University of Kragujevac, Faculty of Science; Department of Chemistry; Radoja Domanovića 12 34000 Kragujevac, Republic of Serbia
| | - Zoran Marković
- Bioengineering Research; Development Center; Prvoslava Stojanovića 6 Kragujevac, Republic of Serbia
- Department of Chemical-Technological Sciences; State University of Novi Pazar; Vuka Karadžića bb 36300 Novi Pazar, Republic of Serbia
| | - Vladimir P. Petrović
- University of Kragujevac, Faculty of Science; Department of Chemistry; Radoja Domanovića 12 34000 Kragujevac, Republic of Serbia
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37
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Das S, da Silva CJ, Silva MDM, Dantas MDDA, de Fátima Â, Góis Ruiz ALT, da Silva CM, de Carvalho JE, Santos JCC, Figueiredo IM, da Silva-Júnior EF, de Aquino TM, de Araújo-Júnior JX, Brahmachari G, Modolo LV. Highly functionalized piperidines: Free radical scavenging, anticancer activity, DNA interaction and correlation with biological activity. J Adv Res 2017; 9:51-61. [PMID: 30046486 PMCID: PMC6057241 DOI: 10.1016/j.jare.2017.10.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 10/29/2017] [Accepted: 10/30/2017] [Indexed: 11/23/2022] Open
Abstract
Twenty-five piperidines were studied as potential radical scavengers and antitumor agents. Quantitative interaction of compounds with ctDNA using spectroscopic techniques was also evaluated. Our results demonstrate that the evaluated piperidines possesses different abilities to scavenge the radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) and the anion radical superoxide (•O2−). The piperidine 19 was the most potent radical DPPH scavenger, while the most effective to •O2− scavenger was piperidine 10. In general, U251, MCF7, NCI/ADR-RES, NCI-H460 and HT29 cells were least sensitive to the tested compounds and all compounds were considerably more toxic to the studied cancer cell lines than to the normal cell line HaCaT. The binding mode of the compounds and ctDNA was preferably via intercalation. In addition, these results were confirmed based on theoretical studies. Finally, a linear and exponential correlation between interaction constant (Kb) and GI50 for several human cancer cell was observed.
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Affiliation(s)
- Suvankar Das
- Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
| | - Cristiane J da Silva
- Department of Botany, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Marina de M Silva
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | | | - Ângelo de Fátima
- Department of Chemistry, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Ana Lúcia T Góis Ruiz
- Chemical, Biological and Agricultural Pluridisciplinary Research Center, Universidade Estadual de Campinas, Paulínia, SP, Brazil
| | - Cleiton M da Silva
- Department of Chemistry, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - João Ernesto de Carvalho
- Chemical, Biological and Agricultural Pluridisciplinary Research Center, Universidade Estadual de Campinas, Paulínia, SP, Brazil
| | - Josué C C Santos
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | - Isis M Figueiredo
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | - Edeildo F da Silva-Júnior
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil.,Laboratory of Medicinal Chemistry, Nursing and Pharmacy School, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | - Thiago M de Aquino
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil.,Laboratory of Medicinal Chemistry, Nursing and Pharmacy School, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | - João X de Araújo-Júnior
- Institute of Chemistry and Biotechnology, Universidade Federal de Alagoas, Maceió, AL, Brazil.,Laboratory of Medicinal Chemistry, Nursing and Pharmacy School, Universidade Federal de Alagoas, Maceió, AL, Brazil
| | - Goutam Brahmachari
- Department of Chemistry, Visva-Bharati (a Central University), Santiniketan 731 235, West Bengal, India
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38
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Safaei-Ghomi J, Lashkari MR, Shahbazi-Alavi H. Synthesis of bis-spiropiperidines using nano-CuFe2O4@chitosan as a robust and retrievable heterogeneous catalyst. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x14967701767067] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient pseudo six-component synthesis of bis-spiropiperidines is described by one-pot condensation of formaldehyde, aromatic amine and dimedone or N,N-dimethyl-barbituric acid using nano-CuFe2O4@chitosan at room temperature. This method provides several advantages including mild reaction conditions, applicability to wide range of substrates, reusability of the catalyst and little catalyst loading.
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Affiliation(s)
- Javad Safaei-Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
| | - Mohammad Rasool Lashkari
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
| | - Hossein Shahbazi-Alavi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, PO Box 87317-51167, Iran
- Young Researchers and Elite Club, Kashan Branch, Islamic Azad University, Kashan, Iran
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39
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Asadi B, Landarani-Isfahani A, Mohammadpoor-Baltork I, Tangestaninejad S, Moghadam M, Mirkhani V, Amiri Rudbari H. Diastereoselective Synthesis of Symmetrical and Unsymmetrical Tetrahydropyridines Catalyzed by Bi(III) Immobilized on Triazine Dendrimer Stabilized Magnetic Nanoparticles. ACS COMBINATORIAL SCIENCE 2017; 19:356-364. [PMID: 28485568 DOI: 10.1021/acscombsci.6b00180] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Unsymmetrical 1,2,5,6-tetrahydropyridine-3-carboxylates were obtained for the first time from a five-component Fe3O4@TDSN-Bi(III)-catalyzed reaction of aryl aldehydes, aryl amines, and ethyl acetoacetate. This magnetically separable catalyst enabled the selective incorporation of two different aryl amines or two different aryl aldehydes into the product, and provided excellent yields, short reaction times, mild reaction conditions, satisfactory catalyst recyclability, and low catalyst loading.
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Affiliation(s)
- Beheshteh Asadi
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Amir Landarani-Isfahani
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | | | - Shahram Tangestaninejad
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Majid Moghadam
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Valiollah Mirkhani
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Hadi Amiri Rudbari
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
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40
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Alum as an efficient catalyst for the multicomponent synthesis of functionalized piperidines. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2979-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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41
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Five-component domino synthesis of tetrahydropyridines using hexagonal PbCr
x
Fe12−x
O19 as efficient magnetic nanocatalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-2982-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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42
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Asadi B, Landarani-Isfahani A, Mohammadpoor-Baltork I, Tangestaninejad S, Moghadam M, Mirkhani V, Amiri Rudbari H. Diastereoselective Synthesis of Symmetrical and Unsymmetrical Tetrahydropyridines Catalyzed by Bi(III) Immobilized on Triazine Dendrimer Stabilized Magnetic Nanoparticles. ACS COMBINATORIAL SCIENCE 2017. [DOI: 10.1021/acscombsci.6b00180 pmid: 28485568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Beheshteh Asadi
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Amir Landarani-Isfahani
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | | | - Shahram Tangestaninejad
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Majid Moghadam
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Valiollah Mirkhani
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
| | - Hadi Amiri Rudbari
- Catalysis Division, Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran
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43
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In vitro modulatory effects of functionalized pyrimidines and piperidine derivatives on Aryl hydrocarbon receptor (AhR) and glucocorticoid receptor (GR) activities. Bioorg Chem 2017; 71:285-293. [PMID: 28267985 DOI: 10.1016/j.bioorg.2017.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 02/06/2017] [Accepted: 02/18/2017] [Indexed: 11/21/2022]
Abstract
The development of biologically active molecules based on molecular recognition is an attractive and challenging task in medicinal chemistry and the molecules that can activate/deactivate certain receptors are of great medical interest. In this contribution, selected pyrimidine/piperidine derivatives were synthesized and tested for the ability to activate/deactivate Aryl hydrocarbon receptor (AhR) and Glucocorticoid receptor (GR). Tested compounds are shown to activate the receptors but to much lesser extent than positive controls, dioxin and dexamethasone for Ahr and GR, respectively. However, some of them antagonized the positive controls action. Although further in vivo studies are needed to fully characterize the bioactivities of these compounds, the reported in vitro evidences demonstrate that they might be used as the modulators of AhR and GR activities.
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44
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Jahanshahi R, Akhlaghinia B. Cu(ii)-grafted SBA-15 functionalized S-methylisothiourea aminated epibromohydrin (SBA-15/E-SMTU-CuII): a novel and efficient heterogeneous mesoporous catalyst. NEW J CHEM 2017. [DOI: 10.1039/c7nj00849j] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The catalytic activity of novel synthesized SBA-15/E-SMTU-CuII nanocatalyst was investigated for the green, one-pot, pseudo five-component synthesis of tetrahydropyridine derivatives.
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Affiliation(s)
- R. Jahanshahi
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
| | - B. Akhlaghinia
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Mashhad 9177948974
- Iran
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45
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Paul B, Vadivel S, Dhar SS. α-Fe2O3 immobilized benzimidazolium tribromide as novel magnetically retrievable catalyst for one-pot synthesis of highly functionalized piperidines. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.07.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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46
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Farooq A, Shahazadi L, Bajda M, Ullah N, Rauf A, Shahzad SA, Khan AF, Ashraf M, Yar M. Organocatalyzed Novel Synthetic Methodology for Highly Functionalized Piperidines as Potent α-Glucosidase Inhibitors. Arch Pharm (Weinheim) 2016; 349:724-32. [DOI: 10.1002/ardp.201600045] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 07/13/2016] [Accepted: 07/18/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Ariba Farooq
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
- Department of Chemistry; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Lubna Shahazadi
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
| | - Marek Bajda
- Faculty of Pharmacy, Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Cracow Poland
| | - Nisar Ullah
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran Saudi Arabia
| | - Abdul Rauf
- Department of Chemistry; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Sohail Anjum Shahzad
- Department of Chemistry; COMSATS Institute of Information Technology; Abbottabad Pakistan
| | - Ather Farooq Khan
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
| | - Muhammad Ashraf
- Department of Biochemistry & Biotechnology; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Muhammad Yar
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
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Mulik A, Hegade P, Patil D, Mulik G, Salunkhe S, Deshmukh M. Efficient, rapid avenue for synthesis of highly substituted piperidines using polystyrene sulfonic acid. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2649-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Introduction of antimony triiodide (SbI3) as a new and efficient catalyst for synthesis of polyfunctionalized piperidines. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2582-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Palermo V, Sathicq A, Liberto N, Fernandes S, Langer P, Jios J, Romanelli G. Calix[n]arenes: active organocatalysts for the synthesis of densely functionalized piperidines by one-pot multicomponent procedure. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.03.090] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zarei M, Sajadikhah SS. Green and facile synthesis of dihydropyrrol-2-ones and highly substituted piperidines using ethylenediammonium diformate (EDDF) as a reusable catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2512-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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