<i>o</i>-Hydroxyphenylureas. Intermediates in the urea fusion synthesis of 2-benzoxazolinones
作者:Ronald J. Nachman
DOI:10.1002/jhet.5570200555
日期:1983.9
o-Hydroxyphenylureas have been identified as intermediates in the ureafusionsynthesis of 2-benzoxazolinones. The pyrolysis of these intermediates represents a new alternate synthesis of the benzoxazolinone ring system.