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Selective Metal-Free Hydrosilylation of CO2 Catalyzed by Triphenylborane in Highly Polar, Aprotic Solvents

Debabrata Mukherjee, Daniel F Sauer, Alessandro Zanardi, Jun Okuda

Chemistry. 2016 Jun 1;22(23):7730-3.

PMID: 27028161

Abstract:

Triphenylborane (BPh3 ) in highly polar, aprotic solvents catalyzes hydrosilylation of CO2 effectively under mild conditions to provide silyl formates with high chemoselectivity (>95 %) and without over-reduction. This system also promotes reductive hydrosilylation of tertiary amides as well as dehydrogenative coupling of silane with alcohols.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP960714-B Triphenylborane Triphenylborane 960-71-4 Price
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