—— |
ethyl (1R,2R,6R,7S)-2-(tert-butyldimethylsilyloxy)-1,5,5,6-tetramethyl-8-oxobicyclo[4.3.0]nonane-7-carboxylate |
603129-15-3 |
C22H40O4Si |
396.643 |
—— |
(3R,3aR,4aR,5R,8aR,8bR)-5-[tert-butyl(dimethyl)silyl]oxy-3-ethoxy-4a,8,8,8a-tetramethyl-3a,4,5,6,7,8b-hexahydro-3H-indeno[1,2-c]furan-1-one |
603129-19-7 |
C23H42O4Si |
410.67 |
—— |
ethyl (1R,2R,6R,7R)-2-(tert-butyldimethylsilyloxy)-1,5,5,6-tetramethyl-8-methylenebicyclo[4.3.0]-nonane-7-carboxylate |
603129-17-5 |
C23H42O3Si |
394.67 |
—— |
ethyl (1S,3aR,4R,7aR)-4-[tert-butyl(dimethyl)silyl]oxy-3a,7,7,7a-tetramethylspiro[3,4,5,6-tetrahydro-1H-indene-2,2'-oxirane]-1-carboxylate |
603129-18-6 |
C23H42O4Si |
410.67 |