Acetone → HCID 58827596, compound

Participants

Reaction Steps

The diazo solution was added gradually to a stirred coupling mixture of 3(N-ethyl, N-cyanomethoxycarbonylethyl)-amino-acetanilide (6.3 parts), methanol (40 parts), water (200 parts) and sulphamic acid (1 part). After two hours the product was isolated by filtration, washed with cold water and dried to yield, 4-(2-chloro-4-nitrophenylazo)-3-acetylamino-N-ethyl-N-(2-cyanomethoxy-carbonylethyl)-aniline (4.1 parts) λmax=525 nm (acetone).

Provenance & Evidence