(3aS,4R,5R,6aR)-5-[tert-butyl(dimethyl)silyl]oxy-4-[(E)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-one 、
N-methyl-(5-tetrahydropyranyloxypentyl)-phenylsulfoximine 生成 (3aS,4R,5R,6aR)-5-[tert-butyl(dimethyl)silyl]oxy-4-[(E)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]-2-[1-(N-methyl-S-phenylsulfonimidoyl)-5-(oxan-2-yloxy)pentyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ol