反应详情

In analogy to the procedure described for the synthesis of example 87 (step c), the title compound [(3RS,4SR)-1-(1-cyclopropylmethyl-piperidine-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid tert-butyl ester was prepared from [(3RS,4SR)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-methyl-carbamic acid tert-butyl ester instead of N-[(3RS,4SR)-4-(4-chloro-phenyl)-pyrrolidin-3-yl]-4-methoxy-N-methyl-3-trifluoromethyl-benzamide using 1-cyclopropylmethyl-piperidine-4-carboxylic acid instead of 1-(1-methyl-cyclopropanecarbonyl)-piperidine-4-carboxylic acid and was obtained as a dark brown oil, which was directly used without further characterisation.

1. customIn analogy to the procedure described for the synthesis of example 87 (step c)
2. customwas obtained as a dark brown oil, which