One-pot synthesis of novel pyrrolo-1,4-benzoxazines via a three- component reaction of 2-amino phenols, acetylenic esters and nitrostyrene derivatives  

作　　者：Loghman Moradi Mohammad Piltan Hedieh Rostami 

机构地区：[1]Department of Chemistry,Faculty of Science,University of Kurdistan,Sanandaj 416,Iran [2]Department of Chemistry,Sanandaj Branch,Islamic Azad University,Sanandaj 720,Iran

出　　处：《Chinese Chemical Letters》2014年第1期123-126,共4页中国化学快报（英文版）

摘　　要：A simple and efficient synthetic protocol has been developed using a one-pot, three-component reaction involving 2-amino phenols, dialkyl acetylene dicarboxylates and nitrostyrene derivatives. Utilizing this protocol, a variety of novel pyrrolo-1,4-benzoxazine derivatives were synthesized in excellent yields.A simple and efficient synthetic protocol has been developed using a one-pot, three-component reaction involving 2-amino phenols, dialkyl acetylene dicarboxylates and nitrostyrene derivatives. Utilizing this protocol, a variety of novel pyrrolo-1,4-benzoxazine derivatives were synthesized in excellent yields.

关 键 词：2-Amino phenol Pyrrolo-1 4-benzoxazine Acetylenic esters Nitrostyrene 

分 类 号：O621.3[理学—有机化学]