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

2005-11-01

2005-11-01

Kumar, Shailendra (Department: 1621)

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

Organic compounds

Silicon containing

C556S443000

Reexamination Certificate

active

06960679

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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