(4S,7S,7aR)-2-Benzoyl-3-benzyl-7a-[5-(tert-butyl-dimethyl-silanyloxy)-3,6-dihydro-2H-thiopyran-2-carbonyl]-7-[(E)-3-(tert-butyl-dimethyl-silanyloxy)-propenyl]-4-methyl-5-trimethylsilanylmethyl-2,3,3a,4,7,7a-hexahydro-isoindol-1-one 生成
Acetic acid [(3aR,4S,7S)-1-benzyl-4-((E)-3-hydroxy-propenyl)-7-methyl-3-oxo-6-trimethylsilanylmethyl-1,2,3,4,7,7a-hexahydro-isoindol-3a-yl]-(5-oxo-tetrahydro-thiopyran-2-yl)-methyl ester