(4-dimethylamino-4-phenyl-cyclohexylmethyl)-carbamic acid phenyl ester 、
3-(pyrrolidin-3-yl)-1H-indole 在
silica gel 、
3-(1H-indol-3-yl)-pyrrolidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)-amide 作用下,
以
1,4-二氧六环 为溶剂,
反应 12.0h,
以The non-polar diastereoisomer of 3-(1H-indol-3-yl)pyrrolidine-1-carboxylic acid-(4-dimethylamino-4-phenylcyclohexylmethyl)-amide (234 mg, m.p. 101°-103° C., 36%) and the polar diastereoisomer of 3-(1H-indol-3-yl)pyrrolidine-1-carboxylic acid-(4-dimethylamino-4-phenylcyclohexylmethyl)-amide (244 mg, m.p. 103°-106° C., 37%) were thereby obtained in pure form的产率得到3-(1H-indol-3-yl)-pyrrolidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)-amide