94744-39-5

Upstream product

• 2450-55-7 diphenyl fumarodinitrile 
• 83-12-5 phenindione 
• 536-74-3 phenylacetylene 
• 40400-15-5 2-(2-iodophenyl)acetonitrile 
• 15146-07-3 meso-1,2-dicyano-1,2-diphenylethane 
• 5798-79-8 bromo-phenyl-acetonitrile 
• 19096-28-7 3-bromo-2-phenyl-1H-inden-1-one 
• 94744-40-8 1-dimethylamino-3-methylthio-2-phenyl-1-cyanoindene 
• 40920-46-5 3-chloro-2-phenyl-1-indenone 
• 151-50-8 potassium cyanide 

Downstream Products

• 83-12-5 phenindione 
• 95278-74-3 3-(n-butylamino)-2-phenyl-1H-inden-1-one 
• 25403-35-4 3-morpholino-2-phenyl-1H-inden-1-one 
• 1429322-39-3 1-ethyl-1-hydroxy-2-phenyl-1H-indene-3-carbonitrile 
• 132318-94-6 (+/-)-3-oxo-2c-phenyl-indan-1r-carbonitrile 

Relevant academic research and scientific papers

Palladium(ii)-catalyzed synthesis of functionalized indenones via oxidation and cyclization of 2-(2-arylethynylphenyl)acetonitriles

A one-pot two-step synthesis of versatile indenones has been developed. This palladium(ii)-catalyzed transformation involves generation and condensation of ortho-functionalized 1,2-benzils from 2-(2-arylethynylphenyl)acetonitriles using Ph2SO as the oxidant. The resulting 3-cyanoindenones can be converted to various valuable molecules.

α,β-UNSATURATED THIO COMPOUNDS. XIV. SYNTHESIS AND CHEMICAL CHARACTERISTICS OF 3-HALOGENO-2-ARYL-1-INDENONES AND THEIR THIOCARBONYL ANALOGS

3-Halogeno-2-aryl-1-indenones are formed in the reaction of 2-aryl-1,3-indanediones with hydrogen chloride and hydrogen bromide in dimethylformamide in the presence of phosphoric anhydride; 3-iodo-2-phenyl-1-indenone was obtained by the transhalogenation