A homologous series of 17α-substituted mercaptoalkynyl estradiols have been prepared by addition of lithium acetylides to TBDMS-protected estrone © 1997 Published by Elsevier Science Ltd.
                                    通过将
乙炔化
锂添加到TB
DMS保护的
雌酮中,制备了一系列同源的17α-取代的巯基炔基
雌二醇©1997,由Elsevier Science Ltd.