Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-07-24
1979-04-10
Shaver, Paul F.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07F 708
Patent
active
041488180
ABSTRACT:
Disiloxanes of the general formula (CH.sub.2 .dbd.CHR.sub.2 Si).sub.2 O, where R represents the same or different, monovalent hydrocarbon radicals, are obtained by reacting a compound of the formula (CH.sub.2 .dbd.CHRClSi).sub.2 O with a Grignard compound of the formula RMgX, where R is the same as above and X represents chlorine, bromine or iodine.
REFERENCES:
noll, "Chemistry and Technology of Silicones", 2nd ed., Academic Press, N.Y. (1968), pp. 42-46.
Frey Volker
Muller Horst
Riedle Rudolf
Die Wacker-Chemie GmbH
Shaver Paul F.
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