66648-38-2

Upstream product

• 18063-02-0 2,6-difluorobenzoylchloride 
• 219140-32-6 C₁₁H₁₁F₂NO₃ 
• 56-40-6 glycine 

Downstream Products

• 132311-64-9 2,6-Difluoro-N-[(4-phenoxy-phenylcarbamoyl)-methyl]-benzamide 
• 1220124-87-7 C₂₃H₁₇F₂N₃O₄ 
• 1224962-93-9 C₁₁H₉F₂NO₄ 
• 1224962-84-8 4-(4-nitrobenzylidene)-2-(2,6-difluorophenyl)-5(4H)-oxazolone 
• 1224962-85-9 4-(4-methoxybenzylidene)-2-(2,6-difluorophenyl)-5(4H)-oxazolone 
• 132311-63-8 N-[(4-Chloro-phenylcarbamoyl)-methyl]-2,6-difluoro-benzamide 

Relevant academic research and scientific papers

Piperidine thiazole derivative containing bisamide structure as well as preparation method and application thereof

The invention discloses a piperidine thiazole derivative containing a bisamide structure, and also discloses a preparation method of the piperidine thiazole derivative and application of the piperidine thiazole derivative as a sterilization agent and an insecticide. The invention provides the novel piperidine thiazole derivative containing the bisamide structure; the preparation method is simpleand convenient; the piperidine thiazole derivative can be used for preventing and treating cucumber gray mold, rice sheath blight diseases and potato late blight diseases, has good sterilization activity, can be used for preventing and treating insect pest of armyworm, black bean aphid, tetranychus telarius linne and the like, and lays the foundation for the invention and development of piperidinethiazole pesticides.

Substituents effect on the erlenmeyer-ploechl reaction: Understanding an observed process reaction time

A systematic study on hippuric acid substituents was performed in order to better understand the influence of stereoelectronic factors on the Erlenmeyer reaction rate. In addition, two reaction systems were evaluated: Huenig's base solvent free conditions and catalytic sodium acetate in 2-methyl-THF. The effect on reaction rate of electron withdrawing and electron donating groups are reported. Specifically, the study led to the conclusion that stereoelectronic factors have significant influence in one of our key Erlenmeyer reaction by affecting its reaction rate.