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公开(公告)号:US5116983A
公开(公告)日:1992-05-26
申请号:US520991
申请日:1990-05-08
CPC分类号: C07J73/003 , C07J51/00 , C07J73/005
摘要: A process for dehydrogenating a compound of the formula ##STR1## which comprises reacting the compound with a silylating agent in the presence of a quinone to introduce a .DELTA..sup.1 double bond.
摘要翻译: (III)的化合物的脱氢方法,其包括使化合物与甲硅烷基化剂在醌存在下反应以引入DELTA 1双键。
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公开(公告)号:US5084574A
公开(公告)日:1992-01-28
申请号:US478064
申请日:1990-02-07
IPC分类号: C07J73/00
CPC分类号: C07J73/005
摘要: A process for dehydrogenating a compound of the formula ##STR1## which comprises reacting the compound with a silylating agent in the presence of a quinone to introduce a .DELTA..sup.1 double bond.
摘要翻译: 一种用于使式(III)化合物脱氢的方法,其包括使化合物与甲硅烷基化剂在醌存在下反应以引入DELTA 1双键。
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