147381-60-0

Upstream product

• 720-94-5 4,4,4-trifluoro-1-(4-methylphenyl)butane-1,3-dione 
• 107-91-5 cyanoacetic acid amide 

Downstream Products

• 219986-64-8 3-p-tolyl-5-(trifluormethyl)-1H-pyrazole 
• 155635-61-3 2-amino-3-cyano-4-trifluoromethyl-6-p-tolylpyridine 
• 160436-53-3 2-carbohydrazide-3-amino-4-trifluoromethyl-6-p-tolylfuro-<2,3-b>-pyridine 
• 160436-49-7 2-carbethoxy-3-amino-4-trifluoromethyl-6-p-tolylfuro-<2,3-b>-pyridine 
• 417701-87-2 2-(2-hydroxy-ethylamino)-6-p-tolyl-4-trifluoromethyl-nicotinonitrile 
• 417701-81-6 2-chloro-6-p-tolyl-4-trifluoromethyl-nicotinonitrile 
• 160436-45-3 2-O-ethylacetoxy-3-cyano-4-trifluoromethyl-6-p-tolylpyridine 

Relevant academic research and scientific papers

Preparative synthesis of 3-cyano-4-difluoromethyl-and 3-cyano-4-trifluoromethyl-2(1H)-pyridones

An efficient procedure for the synthesis of 3-cyano-4-difluoromethyl-and 3-cyano-4-trifluoromethyl-2(1H)-pyridones was developed. The structure of one of the resulting compounds was established by X-ray diffraction analysis.

Synthesis of 2,3-dihydroimidazo-[1,2-a]pyridines from 1,3-diketones

A series of 2-hydroxy-, 2-chloro-, and 2-(2-hydroxyethylamino)-6-aryl-4-polyfluoroalkyl-3-cyanopyridines has been synthesized. The latter react with phosphorus oxychloride to give fluorine containing 2,3-dihydroimidazo[1,2-a]pyridines.