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B(C6F5)3-promoted tandem silylation and intramolecular hydrosilylation: diastereoselective synthesis of oxasilinanes and oxasilepanes.

ABSTRACT: B(C(6)F(5))(3) promotes regio- and stereoselective cyclizations of unsaturated alkoxysilanes to generate oxasilinanes and oxasilepanes. The same products are available directly from alkenols via tandem silylation and hydrosilylation.

SUBMITTER: Shchepin R

PROVIDER: S-EPMC2967452 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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B(C6F5)3-promoted tandem silylation and intramolecular hydrosilylation: diastereoselective synthesis of oxasilinanes and oxasilepanes.

Shchepin Roman R Xu Chunping C Dussault Patrick P

Organic letters 20101101 21

B(C(6)F(5))(3) promotes regio- and stereoselective cyclizations of unsaturated alkoxysilanes to generate oxasilinanes and oxasilepanes. The same products are available directly from alkenols via tandem silylation and hydrosilylation. ...[more]

PMID: 20919715

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