292855-58-4

Upstream product

• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 2642-63-9 3',4'-dichloroacetophenone 

Downstream Products

• 6623-59-2 1,2-dichloro-4-ethylbenzene 
• 1453502-90-3 C₁₆H₁₅Cl₂NO 
• 94843-30-8 4-(3,4-dichlorophenyl)-1,2,3-thiadiazole 
• 1256164-20-1 4-(3,4-dichlorophenyl)-1H-1,2,3-triazole 
• 1423608-77-8 2-(1-(3,4-dichlorophenyl)ethyl)benzofuran 

Relevant academic research and scientific papers

Pd-Catalyzed Highly Regio- and Stereoselective Formation of C-C Double Bonds: An Efficient Method for the Synthesis of Benzofuran-, Dihydrobenzofuran-, and Indoline-Containing Alkenes

A highly regio- and stereoselective C-C double bond formation reaction via Pd-catalyzed Heck-type cascade process with N-tosylhydrazones has been developed. Various N-tosylhydrazones derived from both ketones and aldehydes are found to be efficient substrates to provide di- and trisubstituted olefins with high regio- and stereoselectivity. Furthermore, this reaction has a good functional group tolerance and different benzofuran-, dihydrobenzofuran-, and indoline-containing alkene products were obtained with high selectivity.

N-Tosylhydrazine-mediated deoxygenative hydrogenation of aldehydes and ketones catalyzed by Pd/C

A mild and efficient method for the deoxygenative hydrogenation of aldehydes and ketones has been developed. The reaction is mediated by N-tosylhydrazine with H2 (1 atm) as the reductant and 10% Pd/C as the catalyst.