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Penney AA, Efremova MM, Molchanov AP, Kryukova MA, Kudinov AY, Bunev AS, Keresten VM, Kuznetsov MA. 1,3‐Dipolar
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Nucleophilic Reactivity of Diaziridines Based on 3,4‐Dihydroisoquinoline toward Aryl Iso(thio)cyanates. ChemistrySelect 2022. [DOI: 10.1002/slct.202202627] [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)
- Alexander A. Penney
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
| | - Mariia M. Efremova
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
| | - Alexander P. Molchanov
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
| | - Mariya A. Kryukova
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
| | - Andrey Yu. Kudinov
- Togliatti State University Medicinal Chemistry Center Belorusskaya st. 14 Togliatti 445020 Russian Federation
| | - Alexander S. Bunev
- Togliatti State University Medicinal Chemistry Center Belorusskaya st. 14 Togliatti 445020 Russian Federation
| | - Valentina M. Keresten
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
| | - Mikhail A. Kuznetsov
- Saint Petersburg State University, Institute of Chemistry Universitetsky pr. 26 Saint Petersburg 198504 Russian Federation
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Chen C, Yang XX, Zhao Z, Han B, Du W, Chen YC. Asymmetric inverse-electron-demand 1,3-dipolar cycloadditions of cyclopentadienones and thiophene-1,1-dioxide with C, N-cyclic azomethine imines. Chem Commun (Camb) 2022; 58:5502-5505. [PMID: 35416818 DOI: 10.1039/d2cc01103d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The normal 1,3-dipolar cycloaddition between the carbonates of 4-hydroxy-2-cyclopentenones and C,N-cyclic azomethine imines can be switched to an inverse-electron-demand version under Pd(0) catalysis, by in situ generation of HOMO-raised η2-Pd(0)-cyclopentadienone complexes. An array of fused heterocyclic architectures are constructed with high levels of diastereo and enantioselectivity, and diastereodivergent synthesis is well realised by tuning the bifunctional phosphine ligands. In addition, similar reaction with in situ formed thiophene-1,1-dioxide is compatible by using a chiral bisphosphine ligand, and the fused cyclic sulfone frameworks are afforded with high stereoselectivity.
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Affiliation(s)
- Chen Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of Education Ministry and Sichuan province, and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Xing-Xing Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of Education Ministry and Sichuan province, and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Zhi Zhao
- Key Laboratory of Drug-Targeting and Drug Delivery System of Education Ministry and Sichuan province, and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Bo Han
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China.
| | - Wei Du
- Key Laboratory of Drug-Targeting and Drug Delivery System of Education Ministry and Sichuan province, and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Ying-Chun Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of Education Ministry and Sichuan province, and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China. .,College of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
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Teterina PS, Efremova MM, Sirotkina EV, Novikov AS, Khoroshilova OV, Molchanov AP. A highly efficient and stereoselective cycloaddition of nitrones to N-arylitaconimides. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Luo W, Hu H, Nian S, Qi L, Ling F, Zhong W. Phosphine-catalyzed [3 + 2] annulation reaction: highly regio- and diastereoselective synthesis of 2-azaspiro[4.4]nonene-1,3-diones. Org Biomol Chem 2017; 15:7523-7526. [DOI: 10.1039/c7ob01957b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A novel method for phosphine-catalyzed [3 + 2] annulation of γ-substituted allenoates with succinimides was developed, which was successfully applied to the synthesis of 2-azaspiro[4.4]nonene-1,3-diones derivatives in 50–96% yield, with high regio- and diastereoselectivities.
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Affiliation(s)
- Wenjun Luo
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | - Haiwen Hu
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | - Sanfei Nian
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | - Liang Qi
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | - Fei Ling
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | - Weihui Zhong
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education
- College of Pharmaceutical Sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
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Synthesis and (3+2) cycloaddition reactions of N,N ʹ- and C,N-cyclic azomethine imines. Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1943-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Li Y, Barløse C, Jørgensen J, Carlsen BD, Jørgensen KA. Asymmetric Catalytic Aza-Diels-Alder/Ring-Closing Cascade Reaction Forming Bicyclic Azaheterocycles by Trienamine Catalysis. Chemistry 2016; 23:38-41. [DOI: 10.1002/chem.201604310] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Yang Li
- Department of Chemistry; Aarhus University; 8000 Aarhus C Denmark
| | - Casper Barløse
- Department of Chemistry; Aarhus University; 8000 Aarhus C Denmark
| | - Julie Jørgensen
- Department of Chemistry; Aarhus University; 8000 Aarhus C Denmark
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