1318239-50-7

Upstream product

• 861586-02-9 1,3-dimethyl-5-phenyl-1H-pyrazole-4-carboxylic acid 
• 77435-42-8 ethyl-1,3-dimethyl-5-phenyl-1H-pyrazole-4-carboxylate 
• 76923-16-5 ethyl 3-methyl-5-phenyl-1H-pyrazole-4-carboxylate 
• 98-88-4 benzoyl chloride 
• 1318239-59-6 C₁₁H₁₂N₂ 

Relevant academic research and scientific papers

Decarboxylative Fluorination of Electron-Rich Heteroaromatic Carboxylic Acids with Selectfluor

A transition-metal-free decarboxylative fluorination of electron-rich five-membered heteroaromatics, including furan-, pyrazole-, isoxazole-, thiophene-, indole-, benzofuran- and indazolecarboxylic acids, with Selectfluor is reported. Fluorinated dimer products were observed for nitrogen-containing heteroaromatic carboxylic acids, such as indole and pyrazole. An effective method has been developed to synthesize the monomer of 2- and 3-fluoroindoles with Li2CO3 as base at low temperature.

A novel synthesis of fluorinated pyrazoles via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor

A mild and efficient protocol for the synthesis of fluorinated pyrazoles has been developed via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor. This method offers a broad substrate scope.