(benzo[d][1,3]dioxol-5-yloxy)(tert-butyl)dimethylsilane

2-bromo-1-tert-butyldimethylsilyloxy-4,5-methylenedioxybenzene

(5R,9R,10R)-(+)-drim-7-en-11-ol

6-[1-((1R,4aR,8aR)-2,5,5,8a-Tetramethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-meth-(Z)-ylidene]-6H-benzo[1,3]dioxol-5-one

(S)-[6-(tert-Butyl-dimethyl-silanyloxy)-benzo[1,3]dioxol-5-yl]-((1R,4aR,8aR)-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-methanol