反应详情

In analogy to the procedure described for the synthesis of example 88, the title compound 2-cyclopentyl-N-[(3RS,4SR)-1-(1-cyclopropylmethyl-piperidine-4-carbonyl)-4-(3,4-dichloro-phenyl)-pyrrolidin-3-yl]-N-methyl-acetamide was prepared from (1-cyclopropylmethyl-piperidin-4-yl)-[(3SR,4RS)-3-(3,4-dichloro-phenyl)-4-methylamino-pyrrolidin-1-yl]-methanone instead of N-[(3RS,4SR)-4-(4-chloro-phenyl)-pyrrolidin-3-yl]-4-methoxy-N-methyl-3-trifluoromethyl-benzamide using cyclopentylacetyl chloride instead of 4-fluorobenzoyl chloride and was obtained as a light yellow oil. MS m/e: 520.3 [M+H]+.

1. customIn analogy to the procedure described for the synthesis of example 88
2. customwas obtained as a light yellow oil