TETRACYCLIC INDOLE-DERIVATIVES FROM THE REACTION OF METHYL 2,4-DIOXO-6,6-DIMETHOXYHEXANOATE WITH TRYPTAMINE - INDOLO[2,3-A]QUINOLIZIDINE VS 3,7A-DIAZACYCLOHEPTA[JK]FLUORENE

被引:2
|
作者
LARONZE, JY
LARONZE, J
WEMBALENGA, F
LEVY, J
机构
关键词
D O I
10.3987/COM-91-5957
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Depending on the acid used for cyclization, reaction of methyl 6,6-dimethoxy-2,4-dioxohexanoate (4) with tryptamine yielded indoloquinolizidine (8) (AcOH) or diazacycloheptafluorene (10) (TFA). Treatment of 8 with TFA gave 10.
引用
收藏
页码:1101 / 1106
页数:6
相关论文
共 1 条