(E)-3-{3-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-oxiranyl}-acrylic acid methyl ester

(2R,3S)-2-(3-Hydroxypropyl)tetrahydropyran-3-ol

(4aS,6S,7S,9aR)-6-[(E)-1-(tert-Butyl-dimethyl-silanyloxy)-but-2-enyl]-octahydro-1,5-dioxa-benzocyclohepten-7-ol