183676-87-1

Upstream product

• 183677-41-0 3-nitro-2-(4-chlorophenyl)thiophene 
• 7439-89-6 iron 
• 637-87-6 1-Chloro-4-iodobenzene 
• 1210469-45-6 potassium 3-aminothiophene-2-carboxylate 
• 106-39-8 bromochlorobenzene 
• 78756-27-1 sodium 3-aminothiophene-2-carboxylate 
• 1318073-66-3 C₅H₄NO₂S^(1-)*Cs⁽¹⁺⁾ 
• 1318073-65-2 C₅H₄NO₂S^(1-)*Li⁽¹⁺⁾ 

Relevant academic research and scientific papers

Expanded scope of heterocyclic biaryl synthesis via a palladium-catalysed thermal decarboxylative cross-coupling reaction

The palladium-catalysed decarboxylative cross-coupling of heterocyclic aromatic carboxylates and aryl halides is described. The cross-coupling proceeds under relatively mild conditions using catalytic Pd(0) and tetrabutylammonium bromide (TBAB). Utilizing

A practical synthesis of biaryls via a thermal decarboxylative Pd-catalyzed cross-coupling reaction operating at moderate temperature

The palladium-catalyzed decarboxylative cross-coupling of aminothiophene carboxylate and 1-bromo-4-chlorobenzene to produce 3-amino-2-(4-chlorophenyl) thiophene (2) is described. The cross-coupling proceeds under relatively mild conditions using catalytic Pd(0) and TBAB. Through use of a mixed-solvent system of DMF and NMP, it was possible to operate the cross-coupling system at 80 °C. An assessment of carbon dioxide liberation, which provides insight into the reaction operating parameters, is also discussed.

Substituted thiophene derivative and agricultural and horticultural fungicide containing the same as active ingredient

The substituted thiophene derivative of the invention which is represented by the general formula (1) has a broad disease spectrum for a pathogenic fungus of various crops, exhibits an excellent controlling effect on disease such as gray mold, powdery mil