Ammonia → HCID 18334080, compound

Participants

Reaction Steps

In a similar manner to that described in Example (1d), a solution of N-[3-(2-methoxy-3,4-dioxo-1-cyclobutenylamino)phenyl]-N-(4-methoxyphenyl)-2-phenylpropionamide (600 mg) [prepared as described in step (b) above] in ethanol (4 ml) and a solution of ammonia in ethanol (2N, 6 ml) were reacted, to afford the title compound (521 mg) as a yellow solid.

Provenance & Evidence