25527-15-5

Upstream product

• 94-02-0 ethyl 3-oxo-3-phenylpropionate 
• 106-39-8 bromochlorobenzene 
• 1127-35-1 1-benzothiophen-3(2H)-one 1,1-dioxide 

Downstream Products

• 76664-67-0 2-(p-chlorophenyl)-2-methyl-3-oxo-2,3-dihydrobenzothiophen 1,1-dioxide 
• 76664-72-7 4-(p-chlorophenyl)-2,3-dihydro-1,2-benzothiazepin-5(4H)-one 
• 76664-69-2 2-(p-chlorophenyl)-2-methylbenzothiophen-3(2H)-one 
• 76664-71-6 3-(1-p-chlorophenylvinyl)-1,2-benzisothiazole 

Relevant academic research and scientific papers

Palladium-catalyzed C(sp3)-H arylation of benzo[b]thiophen-3(2H)-one 1,1-Dioxide

A new concise synthesis route of 2-phenylbenzo[b]thiophen-3(2H)-one 1,1-dioxide from benzo[b]thiophen-3(2H)-one 1,1-dioxide was developed using palladium-catalyzed C(sp3)-H arylation. Compared with the traditional route, this protocol can effec