m-Aminoacetanilide → HCID 12143390, compound

Participants

Reaction Steps

3-Acetylaminoaniline (15 parts) was reacted with n-octyl bromide (19.3 parts) at 100° C. for 4 hours in the presence of anhydrous sodium carbonate (5.3 parts) to obtain 3-acetylamino-N-n-octylaniline. Thereafter, reaction was further continued at 120° to 130° C. for 4 hours with addition of n-amyl bromide (15.1 parts) and anhydrous sodium carbonate (5.3 parts) to obtain 3-acetylamino-N-n-octyl-N-n-pentylaniline (coupling component). In the same manner as in Example 1, 2-cyano-4-nitro-6-chloroaniline was diazotized and coupled with the above coupling component to obtain 43.8 parts of a dye (8).

Provenance & Evidence