Synthesis of Bis(trimethylsilyl) Ketone and Reactions with Organometallic Compounds.
摘要:
Bis(trimethylsilyl) ketone (1) has been prepared by hydrolysis of the cr-chloro ether 3a on silica gel. Reaction of ketone 1 with organoaluminium, organomagnesium and organolithium compounds gave addition products and/or bis(trimethylsilyl)methanol(5).
DOI:
10.3891/acta.chem.scand.52-1141
作为产物:
描述:
(Bromo-methoxy-trimethylsilylmethyl)-trimethylsilane 在
silica gel 作用下,
以
正戊烷 为溶剂,
以75%的产率得到bis(trimethylsilyl)ketone
The oxidation of the tris(trimethylsi]yl)methylthio-methane with m-chloroperoxybenzoic acid, leads through a sila-Pummerer rearrangement occurring in unusually mild conditions, to bis(trimethylsilyl)ketone.