—— |
(-)-tert-butyl-[(2R,4S,5S,6R,7S)-7-methoxymethoxymethyl-4,7-dimethyl-6-vinyl-1-oxaspiro[4.4]non-2-ylmethoxy]diphenylsilane |
890027-31-3 |
C32H46O4Si |
522.8 |
—— |
(+)-tert-butyl-[(2R,4S,5R,6R,7S)-7-methoxymethoxymethyl-4,7-dimethyl-6-vinyl-1-oxaspiro[4.4]non-2-ylmethoxy]diphenylsilane |
890028-20-3 |
C32H46O4Si |
522.8 |
—— |
2-{(2R,4S,5S,6R,7S)-2-tert-butyldiphenylsilyloxymethyl-7-methoxymethoxymethyl-4,7-dimethyl-1-oxaspiro[4.4]non-6-yl}ethyl pivalate |
1344673-83-1 |
C37H56O6Si |
624.934 |
—— |
2-[(2R,4S,5S,6R,7S)-2-tert-butyldiphenylsilyloxymethyl-7-formyl-4,7-dimethyl-1-oxaspiro[4.4]non-6-yl]ethyl pivalate |
1344673-75-1 |
C35H50O5Si |
578.865 |
—— |
2-[(2R,4S,5S,6R,7S)-7-[(R)-((1S,2S,3S)-2-tert-butyldimethylsilyloxymethyl-3-tert-butyldiphenylsilyloxy-5-oxocyclopentyl)(hydroxy)methyl]-2-tert-butyldiphenylsilyloxymethyl-4,7-dimethyl-1-oxaspiro[4.4]non-6-yl]ethyl 2,2-dimethylpropanoate |
1344673-77-3 |
C63H92O8Si3 |
1061.68 |
—— |
2-[(2R,4S,5S,6R,7R)-7-[(E)-(2S,3S)-2-tert-butyldimethylsilyloxymethyl-3-tert-butyldiphenylsilyloxy-5-oxocyclopentylidenemethyl]-2-tert-butyldiphenylsilyloxymethyl-4,7-dimethyl-1-oxaspiro[4.4]non-6-yl]ethyl 2,2-dimethylpropanoate |
1344673-74-0 |
C63H90O7Si3 |
1043.66 |