108474-86-8

Upstream product

• 3959-23-7 benzenesulfonylacetic acid 
• 6287-38-3 3,4-dichlorobenzaldehyde 
• 1202-39-7 3,4-dichlorocinnamic acid 
• 80-17-1 benzenesufonyl hydrazide 
• 7312-27-8 3,4-Dichlorocinnamic acid 
• 873-55-2 sodium benzenesulfonate 

Downstream Products

• 86442-76-4 4-((S)-2-Benzenesulfonyl-cyclopropyl)-1,2-dichloro-benzene 

Relevant academic research and scientific papers

Visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates by using Merrifield resin supported Rose Bengal as a catalyst

A visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates for the synthesis of vinyl sulfones was developed. The reaction proceeded smoothly in the presence of Merrifield resin supported Rose Bengal ammonium salt as a

Visible-Light-Enabled Decarboxylative Sulfonylation of Cinnamic Acids with Sulfonylhydrazides under Transition-Metal-Free Conditions

Decarboxylative cross-coupling reactions of cinnamic acids with sulfonylhydrazides were explored using oxygen as the sole terminal oxidant, realizing a conceptually novel technology for vinyl sulfone synthesis under the synergistic interactions of visible light irradiation, organic dye-type photocatalyst eosin Y, KI, and Cs2CO3 at room temperature.