Bulletin of the Chemical Society of Japan p. 3036 - 3038 (1990)
Update date:2022-08-04
Topics:
Nagasaki, Yukio
Kurosawa, Koichi
Tsuruta, Teiji
To synthesize 4B-group element-containing styrene monomers, alkylmetalation reactions of 4-methylstyrene (1) in the presence of lithium diisopropylamide (2) were investigated. Trialkylsilylation of 1 proceeded easily by the reaction with trialkylsilyl chloride in the presence of 2 to form mono- and bis-trialkylsilylated methylstyrene. This synthetic method was expanded to other 4B-elementcontaining styrenes such as germyl and stannyl compounds.
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