874195-33-2

Upstream product

• 874196-06-2 (Z)-3-Cyclohexylamino-1-(4-fluoro-phenyl)-3-methylsulfanyl-propenone 
• 50277-65-1 2-propynoyl chloride 
• 403-42-9 1-(4-fluorophenyl)ethanone 
• 1122-82-3 isothiocyanatocyclohexane 
• 874195-02-5 N-cyclohexyl-3-(4-fluoro-phenyl)-3-oxo-thiopropionamide 

Relevant academic research and scientific papers

Efficient synthesis of 6-amino-substituted pyridin-2(1H)-ones using in situ generated propiolic acid chloride

A regioselective and highly efficient synthesis of 6-amino-substituted pyridin-2(1H)-ones is presented. In situ generated propiolic acid chloride was used for the cyclization of acyclic β-keto N,S-acetals to afford the heterocyclic core. Substitution by a