2-溴苯乙酮 、 N-methylmorpholinium 4,5-trans-4-(2-chlorophenyl)-3-cyano-6-hydroxy-5-(2-thenoyl)-6-trifluoromethyl-1,4,5,6-tetrahydropyridine-2-thiolate 在
氢氧化钾 作用下,
以
乙醇 为溶剂,
反应 3.08h,
以77%的产率得到(4S,5S,6R)-4-(2-Chloro-phenyl)-6-hydroxy-2-(2-oxo-2-phenyl-ethylsulfanyl)-5-(thiophene-2-carbonyl)-6-trifluoromethyl-1,4,5,6-tetrahydro-pyridine-3-carbonitrile