ChemInform Abstract: Prins Cyclization of Bis(silyl) Homoallylic Alcohols to Form 2,6-cis-Tetrahydropyrans Containing a Geometrically Defined Exocyclic Vinylsilane: Efficient Synthesis of Ring B of the Bryostatins.

Authors


Abstract

The cyclization shows excellent cis and (Z) selectivity to form tetrahydropyrans containing a geometrically defined exocyclic vinylsilane.

Ancillary