Hydrochloric Acid → HCID 69100557, compound

Participants

Reaction Steps

A mixture of 0.5 g (1 mmol) of ({3-[2-(4-benzyl-piperidin-1-yl)-2-oxo-acetyl-amino]-phenylcarbamoyl}-methyl)-carbamic acid tert-butyl ester (Example 69) and 20 ml of 2.5 N hydrochloric acid in ethyl acetate is stirred at room temperature for 1 hour. The precipitated product is filtered off and washed with ethyl acetate to yield 0.41 g (95.1%) of the title compound. Melting Point: 85-90° C. (ethyl acetate)

Provenance & Evidence