Acrylic acid (4aS,6R,7S,9aR)-6-vinyl-octahydro-1,5-dioxa-benzocyclohepten-7-yl ester

(4aR,9aS)-6,6-Dimethyloctahydro-1,5-dioxa-6-silabenzocycloheptene

(4aR,9aS)-6,6-Dimethyl-3,4,4a,6,7,9a-hexahydro-2H-1,5-dioxa-6-silabenzocycloheptene

[3-((4aS,6R,7S,9aR)-7-Allyloxy-octahydro-1,5-dioxa-benzocyclohepten-6-yl)-propoxy]-tert-butyl-dimethyl-silane

(4aS,5aR,10aS,12aR)-9,9-Dimethyldodecahydro-2H-1,5,10-trioxa-9-silabenzo[b]heptalene