1384159-70-9

Upstream product

• 124-38-9 carbon dioxide 
• 40400-13-3 2-Iodobenzyl bromide 
• 536-74-3 phenylacetylene 

Downstream Products

• 1384159-62-9 7-phenyl-4H,6H-dibenzo[de,g]isochromen-6-one 
• 1384159-63-0 9,10-dimethyl-7-phenyl-4H,6H-dibenzo[de,g]isochromen-6-one 
• 1384159-65-2 7-phenyl-9,10,11-tetrahydro-6H-benzo[de]indeno[5,6-g]isochromen-6-one 
• 1384159-64-1 9,10-dioxolo-7-phenyl-4H,6H-dibenzo[de,g]isochromen-6-one 

Relevant academic research and scientific papers

Silver-catalyzed one-pot synthesis of benzyl 2-alkynoates under ambient pressure of CO2and ligand-free conditions

The carboxylative coupling of aryl/alkyl terminal alkynes, CO2and benzyl halides was investigated using silver iodide as the catalyst and Cs2CO3as the base in CH3CN under ligand-free conditions. This reaction protocol shows a wide substrate scope and high functional group tolerance ability for benzyl halides, in which various functionalized benzyl 2-alkynoates were achieved in good yields. This one-pot, ligand-free and CH3CN mediated reaction proved to be easy to handle and could be facilitated under atmospheric CO2pressure.