| 摘要 |
PURPOSE:To obtain the titled compound useful as a coupling agent, etc., without forming impurities having silylated inner parts, by reacting a specific unsaturated epoxy compound with hydrosilanes in the presence of alcohols using a platinum based catalyst. CONSTITUTION:(A) An unsaturated epoxy compound having epoxy group and terminal alkenyl group (e.g. allyl glycidyl ether) is reacted with (B) hydrosilanes in the presence of (D) alcohols (e.g. methanol) using (C) a platinum based catalyst (e.g. chloroplatinic acid). Furthermore, the above-mentioned component (B) is, e.g. expressed by the formula (R<2> is 1-3C alkyl; n is 2 or 3), and trimethoxysilane, etc., are preferably used. The blending ratio is preferably 0.7-1.3mol. component (A) based on 100mol. component (B) and further preferably 10<-6>-10<-4>mol. component (C) and 0.5-3mol. component (D) based on 1mol. component (B).
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