((1R,4S,5R)-4-benzyloxy-5-methoxy-3-methyl-cyclopent-2-enyloxy)(bromomethyl)dimethyl-silane

((1R,4S,5R)-4-benzyloxy-5-methoxy-3-methyl-cyclopent-2-enyloxy)(tert-butyl)dimethylsilane

(3aR,4R,5S,6R,6aR)-4-Allyl-5-benzyloxy-6-methoxy-2,2,4-trimethyl-hexahydro-1-oxa-2-sila-pentalene