一种合成2-苄基类取代Pyrrolizidine和Pyrrolizidinone环系的新途径
刘铸晋,陆仁荣,徐风
A novel approach to the synthesis of 2-benzyl substituted pyrrolizidine and pyrrolizidinone ring systems
LIU ZHUJIN;LU RENRONG;XU FENG
化学学报 . 1988, (2): 143 -148 .