Ammonia → HCID 18334247, compound

Participants

Reaction Steps

In a similar maiser to that described in Example (1d), 3-methoxy-4-{3-[(4-methoxyphenyl)-(3,3-diphenylpropylamino)methyl]phenylamino}-3-cyclobutene-1,2-dione (1.86 g) [prepared as described in step (c) above] and a solution of ammonia in ethanol (2N, 7 ml) were reacted, to give the title compound (1.36 g) as a pale yellow solid.

Provenance & Evidence