N-[3-phenyl-3-(4-trifluoromethylphenoxy)propyl]sarcosine ethyl ester 、
碘甲烷 在
乙醚 作用下,
以
苯 为溶剂,
反应 2.0h,
以to give 0.175 g (yield 85%) dimethyl(ethoxycarbonylmethyl)[3-phenyl-3-(4-trifluoromethylphenoxy)propyl]ammonium iodide (Compound A148) as a pale yellow hygroscopic powder的产率得到Dimethyl(ethoxycarbonylmethyl)[3-phenyl-3-(4-trifluoromethylphenoxy)propyl]ammonium Iodide