Stereospecific introduction of a C-17 side chain in a 14β-hydroxy-steroid; X-ray crystal structures of two epimeric 17-ethynyl-17-hydroxy-14β-hydroxy-steroids
作者:Jean-Claude Beloeil、Mireille Bertranne、Marcel Fétizon、Thierry Prangé
DOI:10.1039/c39810000363
日期:——
Stereospecific introduction of a C-17 side chain in a 14β-hydroxy-steroid was carried out using acetylenic lithium or Grignard reagents; unequivocal proof of the structures of the two products was derived from single-crystal X-ray analyses.
在立体特异性引入C-17侧链的14 β -羟基类
固醇进行了使用
锂炔或
格氏试剂; 两种产物的结构的明确证据来自单晶X射线分析。