1
|
|
2
|
Markus J, Ferko B, Berkeš D, Moncol J, Lawson AM, Othman M, Daïch A. Indolylglycines Backbones in the Synthesis of Enantiopure 3,3-Spiroindolenines, Indolyl Tetracyclic Hemiaminals, and 3-Indolyl-maleimides Frameworks. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jozef Markus
- Department of Organic Chemistry; Slovak University of Technology, Radlinského 9; 81237 Bratislava Slovakia
| | - Branislav Ferko
- Department of Organic Chemistry; Slovak University of Technology, Radlinského 9; 81237 Bratislava Slovakia
| | - Dušan Berkeš
- Department of Organic Chemistry; Slovak University of Technology, Radlinského 9; 81237 Bratislava Slovakia
| | - Ján Moncol
- Department of Inorganic Chemistry; Slovak University of Technology; 81237 Bratislava Slovakia
| | - Ata Martin Lawson
- UNILEHAVRE, FR 3038 CNRS, URCOM, 76600 Le Havre, France. EA 3221, INC3M CNRS-FR 3038, UFR ST, BP: 1123, 25 rue Philipe Lebon; Normandie Univ.; 76063 Le Havre Cedex France
| | - Mohamed Othman
- UNILEHAVRE, FR 3038 CNRS, URCOM, 76600 Le Havre, France. EA 3221, INC3M CNRS-FR 3038, UFR ST, BP: 1123, 25 rue Philipe Lebon; Normandie Univ.; 76063 Le Havre Cedex France
| | - Adam Daïch
- UNILEHAVRE, FR 3038 CNRS, URCOM, 76600 Le Havre, France. EA 3221, INC3M CNRS-FR 3038, UFR ST, BP: 1123, 25 rue Philipe Lebon; Normandie Univ.; 76063 Le Havre Cedex France
| |
Collapse
|
3
|
Douara B, Esvan YJ, Pereira E, Giraud F, Volodina YL, Kaluzhny DN, Shtil AA, Anizon F, Moreau P. Synthesis and antiproliferative evaluation of glucosylated pyrazole analogs of K252c. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
4
|
Lee S, Kim KH, Cheon CH. Total Syntheses of Arcyriaflavin A and Calothrixin B Using 2,2′-Bisindole-3-acetic Acid Derivative as a Common Intermediate. Org Lett 2017; 19:2785-2788. [DOI: 10.1021/acs.orglett.7b00687] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sungjong Lee
- Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Kyung-Hee Kim
- Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Cheol-Hong Cheon
- Department of Chemistry, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| |
Collapse
|
5
|
An YL, Yang ZH, Zhang HH, Zhao SY. Palladium-Catalyzed Tandem Regioselective Oxidative Coupling from Indoles and Maleimides: One-Pot Synthesis of Indolopyrrolocarbazoles and Related Indolylmaleimides. Org Lett 2015; 18:152-5. [DOI: 10.1021/acs.orglett.5b02944] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu-Long An
- Department
of Chemistry, Donghua University, Shanghai 201620, China
| | - Zhen-Hua Yang
- Department
of Chemistry, Donghua University, Shanghai 201620, China
| | - He-Hui Zhang
- Department
of Chemistry, Donghua University, Shanghai 201620, China
| | - Sheng-Yin Zhao
- Department
of Chemistry, Donghua University, Shanghai 201620, China
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| |
Collapse
|
6
|
Raju P, Gobi Rajeshwaran G, Mohanakrishnan AK. Synthetic Studies on Indolocarbazoles: A Facile Synthesis of Staurosporinone Analogues. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500939] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
7
|
Suryavanshi PA, Sridharan V, Maiti S, Menéndez JC. Fully diastereoselective synthesis of polysubstituted, functionalized piperidines and decahydroquinolines based on multicomponent reactions catalyzed by cerium(IV) ammonium nitrate. Chemistry 2014; 20:8791-9. [PMID: 24909665 DOI: 10.1002/chem.201402607] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Indexed: 11/05/2022]
Abstract
The cerium(IV) ammonium nitrate (CAN)-catalyzed, three-component reaction between primary amines, β-dicarbonyl compounds, and α,β-unsaturated aldehydes in ethanol heated to reflux, constitutes a general, one-pot synthesis of 1,4-dihydropyridines. Their reduction with sodium triacetoxyborohydride furnished piperidine derivatives bearing up to five substituents with full diastereoselectivity in a hitherto inaccessible stereochemical arrangement. The reaction proceeded with no significant loss of enantiomeric purity under mild reduction conditions that are compatible with several functional groups that are normally sensitive to reduction. Octahydroquinolin-5-one derivatives, which were prepared by a modified version of the initial multicomponent reaction, were not suitable substrates for the sodium triacetoxyborohydride mediated reduction, but they were transformed into the corresponding decahydroquinolines, including a precursor of the amphibian alkaloid pumiliotoxin C, by catalytic hydrogenation under a variety of conditions.
Collapse
Affiliation(s)
- Padmakar A Suryavanshi
- Departmento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid (Spain), Fax: (+34) 91-3941822
| | | | | | | |
Collapse
|
8
|
Kotha S, Misra S, Srinivas V. Diversity Oriented Approach to Polycyclic Compounds through the Diels-Alder Reaction and the Suzuki Coupling. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200484] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
9
|
Schmidt AW, Reddy KR, Knölker HJ. Occurrence, Biogenesis, and Synthesis of Biologically Active Carbazole Alkaloids. Chem Rev 2012; 112:3193-328. [PMID: 22480243 DOI: 10.1021/cr200447s] [Citation(s) in RCA: 899] [Impact Index Per Article: 74.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Arndt W. Schmidt
- Department Chemie, Technische Universität Dresden,
Bergstrasse 66, 01069 Dresden, Germany
| | - Kethiri R. Reddy
- Department Chemie, Technische Universität Dresden,
Bergstrasse 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden,
Bergstrasse 66, 01069 Dresden, Germany
| |
Collapse
|
10
|
Molinaro C, Bulger PG, Lee EE, Kosjek B, Lau S, Gauvreau D, Howard ME, Wallace DJ, O’Shea PD. CRTH2 Antagonist MK-7246: A Synthetic Evolution from Discovery through Development. J Org Chem 2012; 77:2299-309. [DOI: 10.1021/jo202620r] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Carmela Molinaro
- Department of Process Chemistry, Merck & Co., 770 Sumneytown Pike, West Point, Pennsylvania 19486, United States
| | - Paul G. Bulger
- Department of Process Chemistry, Merck & Co., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | | | - Birgit Kosjek
- Department of Process Chemistry, Merck & Co., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | | | | | - Melissa E. Howard
- Department of Process Chemistry, Merck & Co., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | - Debra J. Wallace
- Department of Process Chemistry, Merck & Co., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| | - Paul D. O’Shea
- Department of Process Chemistry, Merck & Co., 126 East Lincoln Avenue, Rahway, New Jersey 07065, United States
| |
Collapse
|
11
|
Saha J, Peczuh MW. Expanding the Scope of Aminosugars: Synthesis of 2‐Amino Septanosyl Glycoconjugates Using Septanosyl Fluoride Donors. Chemistry 2011; 17:7357-65. [DOI: 10.1002/chem.201003721] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Revised: 03/21/2011] [Indexed: 01/25/2023]
Affiliation(s)
- Jaideep Saha
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, U‐3060, Storrs, CT 06269 (USA), Fax: (+1) 860‐486‐2981
| | - Mark W. Peczuh
- Department of Chemistry, University of Connecticut, 55 North Eagleville Road, U‐3060, Storrs, CT 06269 (USA), Fax: (+1) 860‐486‐2981
| |
Collapse
|
12
|
Rajeshwaran GG, Mohanakrishnan AK. Synthetic Studies on Indolocarbazoles: Total Synthesis of Staurosporine Aglycon. Org Lett 2011; 13:1418-21. [DOI: 10.1021/ol200094b] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ganesan Gobi Rajeshwaran
- Department of Organic Chemistry, School of Chemistry, University of Madras, Guindy Campus Chennai 600 025, Tamil Nadu, India
| | - Arasambattu K Mohanakrishnan
- Department of Organic Chemistry, School of Chemistry, University of Madras, Guindy Campus Chennai 600 025, Tamil Nadu, India
| |
Collapse
|
13
|
Vervisch K, D'hooghe M, Törnroos KW, De Kimpe N. Synthesis of stereodefined piperidines from aziridines and their transformation into conformationally constrained amino acids, amino alcohols and 2,7-diazabicyclo[3.3.1]nonanes. J Org Chem 2010; 75:7734-44. [PMID: 20977252 DOI: 10.1021/jo101646u] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
2-(2-Cyano-2-phenylethyl)aziridines were converted into novel cis- and trans-2-chloromethyl-4-phenylpiperidine-4-carbonitriles via alkylation with 1-bromo-2-chloroethane followed by microwave-assisted 6-exo-tet cyclization and regiospecific ring opening. The latter piperidines were used as eligible substrates for the synthesis of stereodefined 2-chloromethyl-, 2-hydroxymethyl-, and 2-carboxymethyl-4-phenylpiperidine-4-carboxylic acids, 2-hydroxymethyl-4-phenylpiperidine-4-carbonitriles, 3-hydroxy-5-phenylazepane-5-carbonitriles, and 5-phenyl-2,7-diazabicyclo[3.3.1]nonanes.
Collapse
Affiliation(s)
- Karel Vervisch
- Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | | | | | | |
Collapse
|
14
|
Laronze-Cochard M, Cochard F, Daras E, Lansiaux A, Brassart B, Vanquelef E, Prost E, Nuzillard JM, Baldeyrou B, Goosens JF, Lozach O, Meijer L, Riou JF, Henon E, Sapi J. Synthesis and biological evaluation of new penta- and heptacyclic indolo- and quinolinocarbazole ring systems obtained via Pd0 catalysed reductive N-heteroannulation. Org Biomol Chem 2010; 8:4625-36. [DOI: 10.1039/c0ob00149j] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|