2(RS)-methoxy-4(R)-(tert-butyldiphenylsilyloxy)-6(S)-(iodomethyl)tetrahydropyran

(1S,3S,4aR,7S,8S,8aS)-8-{2-[(2R,4R,6R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-methoxy-tetrahydro-pyran-2-yl]-ethyl}-3,7-dimethyl-1,2,3,4,4a,7,8,8a-octahydro-naphthalen-1-ol

(S)-(+)-2-甲基丁酸酐

4-(叔丁基二甲基甲硅烷氧基)-6-[2-(8-羟基-2,6-二甲基-1,2,6,7,8,8a-六氢萘)-乙基]-四氢吡喃-2-酮