HCID 53876130, compound → HCID 18416806, compound

Participants

Reaction Steps

[4-(4-Chloro-benzyloxy)-benzenesulfonyl-1-methylpiperidine-4-carboxylic acid was prepared starting from [4-(4-Chloro-benzyloxy)-benzenesulfonyl]-1-methylpiperidine-4-carboxylic acid ethyl ester (10.7 g, 24 mmol) dissolved in THF:Methanol (75: 75 mI) and 10 N NaOH (20 ml). The resulting reaction mixture was worked up as outlined in example 83. Yield 4.9 g (50%); off white solid; MS: 426.2 (M+H)+

Provenance & Evidence