反应详情

Using deprotection method B, but without addition of anisole, 4-{2-[(3-chloro-1H-indole-6-carbonyl)amino]-2-(4-pyridinyl)ethoxymethyl}piperidine-1-carboxylic acid tert-butyl ester (83 mg, 0.16 mmol) afforded 67 mg (100%) of the title compound as a crude residue, which was used without further purification.