7463-32-3

Upstream product

• 93-26-5 2-methoxyacetanilide 
• 623-12-1 4-chloromethoxybenzene 
• 89-21-4 4-chloro-2-nitroanisole 
• 95-03-4 5-chloro-2-methoxyaniline 

Downstream Products

• 1266339-00-7 N-(5-chloro-2-methoxy-4-(N-(phenylsulfonyl)phenylsufonamido)phenyl)acetamide 
• 135055-94-6 5'-Chloro-N-phenyl-o-acetanisidide 
• 22521-37-5 N-acetyl-5-chloro-4-nitro-2-anisidine 

Relevant academic research and scientific papers

Oxidative chlorination of acetanilides with hydrogen chloride/m-chloroperbenzoic acid/N,N-dimethylformamide system

The reaction of acetanilides with relevant amounts of HCl and m-chloroperbenzoic acid in DMF at room temperature gave the desired chloro-substituted acetanilides in good yields.

N-Substituted 2-methoxybenzenesulphonamides and medicaments containing them

The invention relates to new N-substituted benzenesulphonamides of general formula STR1 in which N IS 2 OR 3, R1 and R2 are hydrogen atoms, methyl, ethyl groups, or jointly form with the nitrogen a nitrogenized heterocyclic ring having 5 or 6 members, in particular a piperidino, pyrrolidino or morpholino group, R3 is a hydrogen atom, an NO2 group, an NH2 group, or a halogen, R4 is a hydrogen, a halogen, an NH2 group or a sulphonamide group. These compounds are useful as active substances of medicaments, in particular as antiemetic.