New synthesis of nitro-substituted 3,1-benzoxazines
作者:O. A. Andriyanova、D. A. Skladchikov、R. R. Gataullin
DOI:10.1134/s1070428013060158
日期:2013.6
A new one-step procedure has been proposed for the synthesis of nitro derivatives of 3,1-benzoxazines from substituted N-[2-(cyclopent-2-en-1-yl)phenyl]acetamides.