Ammonia → HCID 18334255, compound

Participants

Reaction Steps

In a similar manner to that described in Example (1d), 3-methoxy-4-{3-[(4-methoxyphenyl)-(2,2-diphenylethylamino)methyl]phenylamino}-3-cyclobutene-1,2-dione (1.35 g) [prepared as described in step (c) above] and a solution of ammonia in ethanol (2N, 5.2 ml) were reacted, to give the title compound (1.36 g) as a pale yellow solid.

Provenance & Evidence