Synthesis of 1,3,4-oxazaphospholines based on phosphorylated carbamates

Authors
Pudovik, MA Saakyan, GM Khairullin, VK Khailova, NA Pudovik, AN
Citation
Ma. Pudovik et al., Synthesis of 1,3,4-oxazaphospholines based on phosphorylated carbamates, RUSS CHEM B, 48(4), 1999, pp. 806-807
Citations number
7
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
48
Issue
4
Year of publication
1999
Pages
806 - 807
Database
ISI
SICI code
1066-5285(199904)48:4<806:SO1BOP>2.0.ZU;2-H
Abstract
Addition of alcohols to bis(chloromethyl)phosphinoyl isocyanate, as well as the reaction of bis(chloromethyl)phosphinoyl chloride with urethanes or th eir silylated derivatives, gave the corresponding phosphorylated carbamates which undergo cyclization into 1,3,4-oxazaphospholines under the action of Et3N.