NOVEL SYNTHESIS OF LACTAMS AND CYCLIC CARBAMATES USING TETRAPHENYLSTIBONIUM HYDROXIDE

Authors
FUJIWARA M TANAKA M BABA A ANDO H SOUMA Y
Citation
M. Fujiwara et al., NOVEL SYNTHESIS OF LACTAMS AND CYCLIC CARBAMATES USING TETRAPHENYLSTIBONIUM HYDROXIDE, Main group chemistry, 2(2), 1997, pp. 111-115
Citations number
31
Journal title
Main group chemistry → ACNP
ISSN journal
10241221
Volume
2
Issue
2
Year of publication
1997
Pages
111 - 115
Database
ISI
SICI code
1024-1221(1997)2:2<111:NSOLAC>2.0.ZU;2-6
Abstract
Tetraphenylstibonium hydroxide (Ph4SbOH) acted as a profitable base to effect the synthesis of beta-lactams from haloamides. In most cases, acrylamides which were serious by-products in other studies formed in poor yields. Cyclic carbamates were also prepared under the same condi tions from the corresponding halocarbamates.