ASYMMETRIC-SYNTHESIS OF STEROIDAL TROGER BASE ANALOGS - X-RAY MOLECULAR-STRUCTURE OF METHYL 3-ALPHA,12-ALPHA-(6H,12H-5,11-METHANODIBENZO[B,F][1,5]DIAZOCINE-2,8-BISACETOXY)-5-BETA-CHOLAN-24-OATE

被引:29
作者
MAITRA, U [1 ]
BAG, BG [1 ]
RAO, P [1 ]
POWELL, D [1 ]
机构
[1] UNIV WISCONSIN,DEPT CHEM,MADISON,WI 53706
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1995年 / 16期
关键词
D O I
10.1039/p19950002049
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Cyclization of compound 5c in trifluoroacetic acid/hexamethylenetetramine produces Troger's base analogue 6c in 75% yield with 70% diastereoselectivity.
引用
收藏
页码:2049 / 2056
页数:8
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