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