Preparation of silyl ketene acetal and disilyl ketene acetal

Details Preparation of silyl ketene acetal and disilyl ketene acetal Preparation of silyl ketene acetal and disilyl ketene acetal

2006-09-26

2006-09-26

Price, Elvis O. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

C570S185000, C570S185000

Reexamination Certificate

active

07112710

ABSTRACT:
By reacting α,β-unsaturated carboxylic esters with hydrosilanes or hydrosiloxanes in the presence of a catalytic amount of tris(pentafluorophenyl)borane, silyl ketene acetals or disilyl ketene acetals with high purity are produced in high yields.

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