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Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: a facile access to dinitrogen-fused heterocycles.
Chemistry. 2014 Feb 03; 20(6):1731-6.C

Abstract

An efficient method for the phosphine-catalyzed [3+2] cycloaddition reaction of azomethine imines with diphenylsulfonyl alkenes to give dinitrogen-fused bi- or tricyclic heterocyclic compounds in high yields has been described. Moreover, two phenylsulfonyl groups installed on the heterocyclic products could be conveniently removed or transformed to other functional groups, making the reaction more useful.

Links

Publisher Full Text (DOI)

Authors+Show Affiliations

Li Z
Department of Applied Chemistry, China Agricultural University, 2 West Yuanmingyuan Road, Beijing 100193 (P.R. China), Fax: (+86) 10-6281-5579.
Yu H
No affiliation info available
Liu H
No affiliation info available
Zhang L
No affiliation info available
Jiang H
No affiliation info available
Wang B
No affiliation info available
Guo H
No affiliation info available

MeSH

AlkenesAzo CompoundsCatalysisCycloaddition ReactionHeterocyclic CompoundsIminesPhosphinesThiosemicarbazones

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24403107

Citation

Li, Zhen, et al. "Phosphine-catalyzed [3+2] Cycloaddition Reactions of Azomethine Imines With Electron-deficient Alkenes: a Facile Access to Dinitrogen-fused Heterocycles." Chemistry (Weinheim an Der Bergstrasse, Germany), vol. 20, no. 6, 2014, pp. 1731-6.
Li Z, Yu H, Liu H, et al. Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: a facile access to dinitrogen-fused heterocycles. Chemistry. 2014;20(6):1731-6.
Li, Z., Yu, H., Liu, H., Zhang, L., Jiang, H., Wang, B., & Guo, H. (2014). Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: a facile access to dinitrogen-fused heterocycles. Chemistry (Weinheim an Der Bergstrasse, Germany), 20(6), 1731-6. https://doi.org/10.1002/chem.201303625
Li Z, et al. Phosphine-catalyzed [3+2] Cycloaddition Reactions of Azomethine Imines With Electron-deficient Alkenes: a Facile Access to Dinitrogen-fused Heterocycles. Chemistry. 2014 Feb 3;20(6):1731-6. PubMed PMID: 24403107.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: a facile access to dinitrogen-fused heterocycles. AU - Li,Zhen, AU - Yu,Hao, AU - Liu,Honglei, AU - Zhang,Lei, AU - Jiang,Hui, AU - Wang,Bo, AU - Guo,Hongchao, Y1 - 2014/01/08/ PY - 2013/09/13/received PY - 2013/11/14/revised PY - 2014/1/10/entrez PY - 2014/1/10/pubmed PY - 2014/9/17/medline KW - alkenes KW - azomethine imine KW - catalysis KW - cycloaddition reactions KW - phosphine SP - 1731 EP - 6 JF - Chemistry (Weinheim an der Bergstrasse, Germany) JO - Chemistry VL - 20 IS - 6 N2 - An efficient method for the phosphine-catalyzed [3+2] cycloaddition reaction of azomethine imines with diphenylsulfonyl alkenes to give dinitrogen-fused bi- or tricyclic heterocyclic compounds in high yields has been described. Moreover, two phenylsulfonyl groups installed on the heterocyclic products could be conveniently removed or transformed to other functional groups, making the reaction more useful. SN - 1521-3765 UR - https://www.unboundmedicine.com/medline/citation/24403107/Phosphine_catalyzed_[3+2]_cycloaddition_reactions_of_azomethine_imines_with_electron_deficient_alkenes:_a_facile_access_to_dinitrogen_fused_heterocycles_ DB - PRIME DP - Unbound Medicine ER -