(2S,3S)-N-[5-(1-hydroxy-1-methylethyl)-2-methoxy-phenyl]methyl-2-diphenylmethyl-1-azabicyclo[2.2.2]octan-3-amine 、
苯磺酸 在
异丙醇 作用下,
以
甲醇 为溶剂,
以to afford CJ-12,764-26 (141 mg, 64.6%) as a white crystal的产率得到(2S,3S)-N-[5-(1-hydroxy-1-methylethyl)-2-methoxyphenyl]methyl-2-diphenylmethyl-1-azabicyclo[2.2.2]octan-3-amine monobenzenesulfonate