Acetic acid (1S,2R,3S,4R,5R)-4-acetoxy-2-((1S,4R,5S,6S)-4,5,6-triacetoxy-3-acetoxymethyl-cyclohex-2-enylamino)-6,8-dioxa-bicyclo[3.2.1]oct-3-yl ester 在
sodium methylate 作用下,
以
甲醇 为溶剂,
以100%的产率得到(1S,2S,3R,6S)-6-((1S,2S,3S,4R,5R)-3,4-Dihydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-ylamino)-4-hydroxymethyl-cyclohex-4-ene-1,2,3-triol