621-35-2

Usage

InChI:InChI=1/C8H10N2O.ClH/c1-6(11)10-8-4-2-3-7(9)5-8;/h2-5H,9H2,1H3,(H,10,11);1H

Upstream product

• 108-24-7 acetic anhydride 
• 108-45-2 m-phenylenediamine 

Downstream Products

• 42875-94-5 3-Acetamido-N,N-bis-(2-ethoxyethyl)-anilin 
• 35257-90-0 N-(3-azidophenyl)acetamide 
• 102-28-3 m-acetamide aniline 
• 51732-34-4 3-(di-n-propylamino)-acetanilide 
• 52697-38-8 3-acetylamino-4-(2'-bromo-4',6'-dinitrophenylazo)-N,N-diethylaniline 
• 24170-60-3 3-acetylamino-4-(2'-cyano-4',6'-dinitrophenylazo)-N,N-diethylaniline 
• 107829-05-0 N-[2-(4-Bromo-2,6-dicyano-phenylazo)-5-diethylamino-phenyl]-acetamide 
• 107829-04-9 N-[5-Diethylamino-2-(2,4,6-tricyano-phenylazo)-phenyl]-acetamide 
• 2679-71-2 N-[2-(2-Chloro-6-cyano-4-nitro-phenylazo)-5-diethylamino-phenyl]-acetamide 
• 85414-41-1 N-[2-(2-Bromo-6-cyano-4-nitro-phenylazo)-5-diethylamino-phenyl]-acetamide 
• 107828-88-6 N-[5-Diethylamino-2-(2,6-diiodo-4-nitro-phenylazo)-phenyl]-acetamide 
• 88458-16-6 N-[2-(2,6-Dichloro-4-nitro-phenylazo)-5-diethylamino-phenyl]-acetamide 
• 52583-53-6 N-[2-(2,6-Dibromo-4-nitro-phenylazo)-5-diethylamino-phenyl]-acetamide 
• 41642-51-7 D₇ 

Relevant academic research and scientific papers

Synthesis and Spectral Characterization of Blue Dyes of the Benzene Series

53 Donor-acceptor substituted azo dyes of the benzene series were prepared by diazonium-coupling reactions (1a-s) or halogen-cyanide exchange (->2a-x, 3a-j).Described are the preparation of the amines 4a-m and the coupling compounds 5a-t and the procedure of diazotizing and coupling.The colouristic and spectroscopic data show that compounds of the general formula 1 are excellent brilliant blue azo dyes usefull for dyeing polyester material.

Process for the preparation of pure 3-acetylamino-anilines

Process for the preparation of pure 3-acetylaminoanilines of the general formula (1) STR1 in which R denotes a hydrogen atom or an alkoxy group with 1-4 carbon atoms, by reduction of 1,3-dinitrobenzene in an alkanol with 1-4 carbon atoms to the 1,3-diaminobenzene or by reaction of 2,4-dinitrochlorobenzene with sodium hydroxide in an alkanol with 1-4 carbon atoms and subsequent reduction to the 2,4-diaminoalkoxybenzene, and in each case subsequent monoacetylation in the alkanol mentioned to give the 1-amino-3-acetylamino-benzene or the 2-amino-4-acetylamino-alkoxy-benzene and isolation of the compound of the above formula (1) obtained in the alkanolic solution, which optionally contains water, which comprises carrying out the isolation by precipitation of the compound of the above formula (1), in the form of the hydrohalide, from the alkanolic solution by means of hydrogen halide or aqueous hydrogen halide acid and subsequent filtration.