Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1997-06-05
1998-07-14
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
556427, 556488, C07F 708
Patent
active
057806616
ABSTRACT:
Allyl silane compounds represented by the formula (CH.sub.2 .dbd.CH--CH.sub.2 --)R.sub.n SiCl.sub.3-n (R represents, independently of each other, hydrocarbon groups with a carbon number of C.sub.1 to C.sub.8 ; n represents an integer from 0 to 3) are reacted with AX (AX stands for mercaptans, thiocarboxylic acids, carbon tetrachloride, or chloroform, the letter X represents, respectively, H bonded to sulfur in the case of mercaptans and thiocarboxylic acids, chlorine in the case of carbon tetrachloride, and H in the case of chloroform, and the letter A represents a residual group bonded to X) in the presence of radical generating agents, thereby obtaining allylsilane compounds represented by the formula (ACH.sub.2 CHXCH.sub.2)R.sub.n SiCl.sub.3-n (R, n, A and X have the same meaning as above).
REFERENCES:
patent: 3686326 (1972-08-01), Oswald et al.
patent: 3859360 (1975-01-01), Oswald et al.
Ojima, Iwao, "The hydrosilylation reaction," The Chmistry of Organic Silicon Compounds, 1989, pp. 1479-1527.
Colvin, Ernest, "Silicon Reagents in Organic Synthesis," Academic Press, 1988, pp. 21-49.
Mironov,V.F., "Orientation of addition of HBr and HI to allyl-and methallylsilane chlorides," Izvest. Akad. Nauk S.S.S.R., 1959 (10)1862 and abstracts.
Iwata Mitsuhiro
Sakurai Hideki
Sanji Takanobu
Dow Corning Asia Ltd.
Gearhart Richard I.
Shaver Paul F.
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