[1]BENZOTHIENOINDOLIZIDINONES AND [1]BENZOTHIENOQUINOLIZIDINONES - SYNTHESIS AND SCHMIDT REARRANGEMENT INTO [1,3]DIAZEPINES DERIVATIVES
Citation
A. Daich et B. Decroix, [1]BENZOTHIENOINDOLIZIDINONES AND [1]BENZOTHIENOQUINOLIZIDINONES - SYNTHESIS AND SCHMIDT REARRANGEMENT INTO [1,3]DIAZEPINES DERIVATIVES, Journal of heterocyclic chemistry, 33(3), 1996, pp. 873-878
Categorie Soggetti
Chemistry Inorganic & Nuclear
SICI code
0022-152X(1996)33:3<873:[A[-S>2.0.ZU;2-X
Abstract
[1]Benzothienoindolizidinones 5ac,ae,bc and [1]Benzothienoquinolizidin
one 5ad were synthesized from 2(3)-bromethyl[1]benzothiophene and meth
yl prolinate, methyl oxoprolinate and ethyl pipecolinate. The Schmidt
rearrangement of ketones 5 led exclusively to the [1,3]diazepines deri
vatives 6.
