82437-73-8

Upstream product

• 104-47-2 p-methoxybenzylnitrile 
• 53283-60-6 α-Hydroxymethyl-4-methoxy-phenylacetonitril 
• 53868-40-9 4-methoxyphenylmalondialdehyde 
• 7089-25-0 2-(4-methoxyphenyl)-3-(dimethylamino)allylidene(dimethyl)ammonium perchlorate 
• 2365-48-2 Methyl thioglycolate 
• 1028277-43-1 [1-Methoxycarbonylmethylsulfanyl-2-(4-methoxy-phenyl)-3-oxo-propylsulfanyl]-acetic acid methyl ester 
• 82437-65-8 methyl 3-amino-4-(4-methoxyphenyl)-2-thiophenecarboxylate 

Downstream Products

• 82437-75-0 3-(4-methoxy-phenyl)-thiophene 
• 82437-74-9 4-(4-methoxyphenyl)thiophene-2-carboxylic acid 

Relevant academic research and scientific papers

Novel and efficient access to theieno[3,4-c]cinnolines

New substituted methyl thieno[3,4-c]cinnoline-3-carboxylate compounds were synthesized from the corresponding methyl 3-aminothiophene-2-carboxylate precursors by a new route using a modified Sandmeyer reaction. Under proper conditions, Sandmeyer reaction

The application of vinamidinium salts to the synthesis of 2,4-disubstituted thiophenes

The synthesis of 2,4-disubstituted thiophenes by the condensation of symmetrical vinamidinium salts with methyl thioglycolate has been accomplished for the first time. Simple experimental conditions were used to prepare seven different methyl 4-aryl-2-thi

Synthese d'amino-3 thiophenes a partir d'aryl- et d'hetaryl-acetonitrile (1)

Applying Fiesselman's condensation to α-hydroxymethylene nitriles the authors describe a synthesis of substituted aminothiophenes.