Method for making silylaroylhalides and reaction products

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing

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556438, 556439, 556468, C07F 708, C07F 718

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active

046044779

ABSTRACT:
A method is provided for making silylaroylhalides such as chlorodimethylsilylbenzoyl chloride. Reaction is effected between substantially equivalent amounts of a polyhaloacyl aromatic compound, for example, terephthaloyl chloride and a polyhalopolysilane such as dichlorodisilane in the presence of a palladium catalyst.

REFERENCES:
patent: 2647137 (1953-07-01), Frisch et al.
patent: 2837552 (1958-06-01), George et al.
patent: 4363925 (1982-12-01), Acker et al.
"Chemical Abstracts", 60, p. P6868g, 12042f, 14534e, 1964.

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