127916-24-9
(+)-(1S,3aS,4S,7aS)-1-t-Butoxy-4-(3-t-butyldimethylsiloxypropyl)-3a,4,7,7a-tetrahydro-7a-methylindan-5(6H)-one
→
127916-27-2
(+)-(1S,3aS,4S,5S,7aS)-5-Acetyl-1-t-butoxy-4-(3-t-butyldimethylsiloxypropyl)-3a,4,5,6,7,7a-hexahydro-7a-methylindane