7-Benzylidene-2-chloroacetyl-3-phenyl-3,3a,4,5,6,7-hexahydro-2H-indazole 在
四丁基溴化铵 、
potassium carbonate 作用下,
以
1,4-二氧六环 、
丙酮 为溶剂,
反应 7.0h,
生成 (2-Oxo-2-{3-phenyl-7-[1-phenyl-meth-(E)-ylidene]-3,3a,4,5,6,7-hexahydro-indazol-2-yl}-ethylsulfanyl)-acetic acid (3S,4R,5R,6S)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl ester