J. Uenishi, Yusuke Tanaka, Masashi Ohmi
Dec 31, 2005
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0
Influential Citations
1
Citations
Journal
Heterocycles
Abstract
Electrophilic reactions of 3-phenyl-1,1-bis(trimethylsilymethyl)-1-propene (1) and 1,1-bis[dimethyl(phenyl)silylmethyl]-3-phenyl-1-propene (4) are described. Protodesilylation of 1 with PPTS gave 2-substituted allylsilane(2) in excellent yield. Halogenation of 4 with N-halosuccimide gave a mixture of 3-halo-5-phenyl-2-silylmethyl-1-pentene (5) and 3-halo-5-phenyl-1,2-bis(silylmethyl)-l-pentene (6). The reaction of 1 and 4 with ozone gave no carbonyl compounds but gave 3-hydoxy-5-phenyl-2-silylmethyl-1-pentene (7).