(1R*, 2R*, 5S*, 6R*)-8-benzyl-2-{[3,5-bis(trifluoromethyl)phenyl]methoxy}-1-phenyl-8-azabicyclo[3.2.1]octan-6-carboxylic acid trifluoroacetate 、
N-hydroxy-4-methylthiazolinethione 在
三苯基硫化锑 作用下,
以
乙醚 为溶剂,
反应 3.08h,
以77%的产率得到(1R*,2R*,5S*,6R*)-8-benzyl-2-{[3,5-Bis(trifluoromethyl)phenyl]methoxy}-6-hydroxy-1-phenyl-8-azabicyclo [3.2. 1] octane