Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-acetoxymethyl-6-[2,5-bis-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-benzyloxy]-tetrahydro-pyran-4-yl ester 在
sodium 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以91%的产率得到(2R,2'R,2''R,3S,3'S,3''S,4S,4'S,4''S,5R,5'R,5''R,6R,6'R,6''R)-6,6',6''-((benzene-1,2,4-triyltris(methylene))tris(oxy))tris(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)