| 摘要 |
PROBLEM TO BE SOLVED: To provide a new synthetic method by cross-coupling between an alkyne and an alkene using a palladium catalyst. SOLUTION: A synthetic method of aβ-(alkenyl)ethylchlorosilane that comprises causing an acetylene derivative having one triple bond to react with an ethylene derivative having one double bond in the presence of [(η<SP>3</SP>-C<SB>3</SB>H<SB>5</SB>)PdA]<SP>+</SP>[PF<SB>6</SB>]<SP>-</SP>(wherein A is 1,5-cyclooctadiene, an aromatic isocyanide or an N-heterocyclic carbene) and adding chlorohydrosilane is provided. A synthetic method of aβ-(alkenyl)ethylalkoxysilane comprising causing the obtainedβ-(alkenyl)ethylchlorosilane to react with an alcohol is also provided. COPYRIGHT: (C)2007,JPO&INPIT
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