氯化苄 、 Acetic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((1S,2S,3R,4S,5R,6S)-2,3,4,5-tetrakis-benzyloxy-6-hydroxy-cyclohexyloxy)-tetrahydro-pyran-3-yl ester 在
氢氧化钾 作用下,
反应 6.0h,
以91.4%的产率得到3-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-1,2,4,5,6-penta-O-benzyl-sn-myoinositol