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Base and copper(I) catalyzed Mannich, alkyne hydroamination cascades for the direct synthesis of 2-methylenepyrrolidines.

Authors :
Wang HF
Yang T
Xu PF
Dixon DJ
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2009 Jul 14 (26), pp. 3916-8. Date of Electronic Publication: 2009 Jun 01.
Publication Year :
2009

Abstract

An efficient, simple-to-perform, one-pot reaction cascade to 2-methylenepyrrolidines from p-toluenesulfonyl protected imines and propargylated malonates under a combination of base and copper(I) catalysis is reported.

Details

Language :
English
ISSN :
1359-7345
Issue :
26
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
19662251
Full Text :
https://doi.org/10.1039/b905629g