37531-72-9

Upstream product

• 348-54-9 2-Fluoroaniline 
• 79-03-8 propionyl chloride 

Downstream Products

• 374887-19-1 2-[5-ethyl-4-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl]-5-phenylpyridine 
• 374887-16-8 4-[5-ethyl-4-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl]-1-phenylpiperidine 
• 1446690-47-6 methyl N-(2-Fluorophenyl)propanimidothioate 
• 374887-18-0 5-[5-ethyl-4-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl]-2-phenylpyridine 
• 1638490-78-4 1-(2-fluorophenyl)-4-phenylquinolin-2(1H)-one 

Relevant academic research and scientific papers

Ligand-enabled triple C-H activation reactions: One-pot synthesis of diverse 4-aryl-2-quinolinones from propionamides

Diverse 4-aryl-2-quinolinones are prepared from propionamides in one pot by ligand-promoted triple sequential C-H activation reactions and a stereospecific Heck reaction. In these cascade reactions, three new C-C bonds and one C-N bond are formed to rapidly build molecular complexity from propionic acid. Building complexity: Diverse 4-aryl-2-quinolinones such as 1 are prepared from propionamides in one pot by pyridine ligand-promoted triple sequential C-H activation reactions and a stereospecific Heck reaction. In these cascade reactions, three new C-C bonds and one C-N bond are formed to rapidly build molecular complexity from propionic acid.