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A Short Synthesis of γ-Lactams Via the Spontaneous Ring Expansion of β-Lactams

Authors :
T. Howard Black
John T. Olson
Daniel C. Abt
Source :
Synthetic Communications. 22:2729-2733
Publication Year :
1992
Publisher :
Informa UK Limited, 1992.

Abstract

β-Lactams, derived via the cycloaddition of chlorosulfonyl isocyanate to alkenes, undergo thermal rearrangement at room temperature to afford γ-lactams.

Details

ISSN :
15322432 and 00397911
Volume :
22
Database :
OpenAIRE
Journal :
Synthetic Communications
Accession number :
edsair.doi...........f7fa61c327f7a9bc4cb4a15aa9bed55a