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Facile synthesis of 2-alkyl/aryloxy-2H-azirines and their application in the synthesis of pyrroles.

Authors :
Qi X
Xu X
Park CM
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2012 Apr 25; Vol. 48 (33), pp. 3996-8. Date of Electronic Publication: 2012 Mar 15.
Publication Year :
2012

Abstract

Free carbenes generated from α-diazo oxime ethers by photolysis undergo facile N-O insertion to afford 2-alkyl/aryloxy-2H-azirines in good to excellent yields. This method allowed for the development of a tandem reaction for pyrrole synthesis via 1,3-dipolar cycloaddition.

Details

Language :
English
ISSN :
1364-548X
Volume :
48
Issue :
33
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
22421951
Full Text :
https://doi.org/10.1039/c2cc30490b