发明名称 METHOD FOR PREPARATION OF ORGANOSILICON COMPOUND CONTAINING ALPHA, BETA-UNSATURATED CARBOXYL RADICAL AND COMPOSITION CONTAINING THE SAME
摘要 PURPOSE: A method for the preparation of organosilicon compounds containing alpha, beta-unsaturated carboxyl radical is provided, which has high selectivity of the organosilicon compounds. CONSTITUTION: A method for the preparation of organosilicon compounds(P) comprises; in the first process, obtaining organosilicon compounds(E) containing the radical represented by the following formula(3) by reacting organosilicon compound(H) containing the hydrogen atom which is combined the silicon directly, and olefin unsaturated compound(U) containing terminal double or triple bond represented by the following formula(2) in the presence of metal or compound of platinium group as catalyst; and the second process, removing the H-Z compound from organosilicon compound(E). wherein, A is biorganic radical, ohm is univalent organic radical containing terminal double or triple bond, R is H atom or methyl radical and Z is Cl, I, Br or 4-methyltoluenesulfonyl.
申请公布号 KR20000053626(A) 申请公布日期 2000.08.25
申请号 KR20000003700 申请日期 2000.01.26
申请人 CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH 发明人 HARNELT EKEHAREDUE;SANDEMEYER FRANK;HAEBAERERE NOREMAN;SHINDELREREU BOLFRAM
分类号 B01J27/10;C07B61/00;C07F7/02;C07F7/08;C07F7/14;C08G77/04;C09K19/40;(IPC1-7):C07F7/02 主分类号 B01J27/10
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