76859-76-2

Upstream product

• 27691-37-8 Diethyl(4-bromphenylsulfono)-methanphosphonat 
• 123-11-5 4-methoxy-benzaldehyde 
• 27691-35-6 1-bromo-4-[(chloromethyl)sulfanyl]benzene 
• 27691-36-7 Diethyl(4-bromphenylmercapto)-methanphosphonat 
• 943-89-5 (E)-3-(4-methoxyphenyl)acrylic acid 
• 34176-08-4 sodium 4-bromobenzenesulfinate 
• 637-69-4 4-Methoxystyrene 
• 98-58-8 4-bromobenzenesulfonyl chloride 
• 2297-64-5 p-bromophenylsulfonyl hydrazide 

Downstream Products

• 73628-17-8 C₁₆H₁₅BrO₃S 

Relevant academic research and scientific papers

Synthesis of vinyl sulfones through sulfonylation of styrenes with sulfonyl chlorides under metal-free conditions

A hypervalent iodine reagent-mediated sulfonylation of styrenes with sulfonyl chlorides was developed for the synthesis of vinyl sulfones. The reaction proceeded under metal-free, mild and neutral conditions without extra oxidants or bases. It also exhibited good air and moisture tolerance, broad substrate scope and high chemo-selectivity, affording the vinyl sulfones in moderate to good yields.

Radical Heck-type reaction of styrenes with sulfonyl hydrazides on water at room temperature

Herein, metal-free radical Heck-type reaction of styrenes with sulfonyl hydrazides to synthesize vinyl sulfones is developed. The reaction is performed under economical TBAI/TBHP system on water in open air at room temperature, which proceeds through the

Copper-catalyzed decarboxylative sulfonylation of α,β-unsaturated carboxylic acids

Copper-catalyzed, ligand-promoted decarboxylative coupling of readily available α,β-unsaturated acids with sodium aryl sulfinates is presented. This method provides a new avenue for the synthesis of vinyl sulfones via a decarboxylative radical coupling st