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Report | Regular issue | Vol 19, No. 8, 1982, pp.1463-1466
Published online, 1st January, 1970
DOI: 10.3987/R-1982-08-1463
Facile Synthesis of Alkoxyoxazoline-carboxylate from 2-(N-Bromoacetyl)amino-2-alkenoate and Alcohol

Yoshiaki Sato, Yasuchika Yonezawa, and Chung-gi Shin

*Departmnet of Applied Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama 221-8686, Japan

Abstract

The one-pot reaction of 2-(N-bromoacetyl)amino-2-alkenoate with sodium alkoxide in alcohol proceeded to give 4-alkoxyoxazoline-4-carboxylate. The structure and the formation mechanism were elucidated by the independent preparation from 2H-azirine-2-carboxylate in three steps.