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公开(公告)号:US4424158A
公开(公告)日:1984-01-03
申请号:US401268
申请日:1982-07-23
IPC分类号: C07F7/10 , C07F7/08 , C07D201/00
CPC分类号: C07F7/083
摘要: A process for preparing trialkylsilyldiazomethanes in which halomethyltrialkylsilane represented by the general formula R.sup.1 R.sup.2 R.sup.3 SiCH.sub.2 X (wherein R.sup.1, R.sup.2 and R.sup.3 denote an alkyl group of 1 to 4 carbon atoms, and X denotes a halogen group) is reacted with metallic magnesium to give a Grignard reagent, which is then reacted with diphenyl phosphoric acid azide.
摘要翻译: 制备三烷基甲硅烷基重氮甲烷的方法,其中通式为R 1 R 2 R 3 SiCH 2 X(其中R 1,R 2和R 3表示1至4个碳原子的烷基,X表示卤素基团)表示的卤代甲基三烷基硅烷与金属镁反应,得到格氏试剂, 然后与二苯基磷酸叠氮化物反应。