2,2-Dimethyl-propionic acid (1R,2R,4R,5S,6R,7S)-4-[(1R,2S)-2-((E)-2,6-dimethyl-hepta-1,5-dienyl)-1-formyl-cyclopropyl]-6,7-dihydroxy-bicyclo[3.2.0]hept-2-yl ester 在
sodium periodate 、
碳酸氢钠 作用下,
以
乙二醇二甲醚 为溶剂,
生成
2,2-Dimethyl-propionic acid (3aS,4R,6R,6aS)-6-[(1R,2S)-2-((E)-2,6-dimethyl-hepta-1,5-dienyl)-1-formyl-cyclopropyl]-1,3-dihydroxy-hexahydro-cyclopenta[c]furan-4-yl ester