30930-49-5

Usage

InChI:InChI=1/C10H6O4S2/c11-9(7-3-1-5-15-7)13-14-10(12)8-4-2-6-16-8/h1-6H

Upstream product

• 5271-67-0 2-Thiophenecarbonyl chloride 

Downstream Products

• 527-72-0 2-thiophenylcarboxylic acid 
• 90484-21-2 thiophene-2-carboxylic acid-[2]thienyl ester 
• 492-97-7 2,2'-Bithiophene 
• 881-89-0 phenyl thiophene-2-carboxylate 
• 25569-97-5 thiophen-2-carboxylic anhydride 
• 7553-56-2 iodine 
• 825-55-8 2-phenylthiophene 
• 92-52-4 biphenyl 
• 729-65-7 1,3,5-trimethyl-2-(3',5'-dimethylbenzyl)benzene 
• 63376-64-7 1,2-bis(3,5-dimethylphenyl)ethane 
• 87511-90-8 3,5-dimethylphenylmethyl 2-thiophenylcarboxylate 
• 87511-89-5 2,4,6-trimethylphenyl 2-thiophenecarboxylate 
• 612-75-9 3,3'-dimethyl-biphenyl 
• 611-43-8 2,3'-dimethyl-1,1'-biphenyl 

Relevant academic research and scientific papers

External-oxidant-free amino-benzoyloxylation of unactivated alkenes of unsaturated ketoximes with: O -benzoylhydroxylamines

A new copper-catalyzed two-component amino-benzoyloxylation of unactivated alkenes of unsaturated ketoximes with O-benzoylhydroxylamines as the benzoyloxy sources is developed. Chemoselectivity of this method toward amino-benzoyloxylation or oxy-benzoyloxylation of alkenyl ketoximes relies on the position of the tethered olefins, and provides an external-oxidant-free alkene difunctionalization route that directly utilizes O-benzoylhydroxylamines as the benzoyloxy radical precursors and internal oxidants for the divergent synthesis of cyclic nitrones and isoxazolines.

Transition metal free oxygenation of 8-aminoquinoline amides in water

The oxygenation of 8-aminoquinoline amides by benzoyl peroxide at the C5 position in water is developed in the absence of a transition metal catalyst, affording the desired products in moderate to good yields of up to 88%. Mechanism studies reveal that the reaction would involve a radical process.

The Role of Aroyloxyl Radicals in the Formation of Solvent-derived Products in Photodecomposition of Diaroyl Peroxides. The Reactivity of Substituted Cyclohexadienyl Radicals and Intermediacy of ipso Intermediates

Photolyses of bis(2-thiophenecarbonyl)peroxide (TPO) in benzene and toluene afforded, among free-radical products, biphenyl and dimethylbiphenyls, respectively, which were solely derived from the aromatic solvents.The yields of biphenyls depended upon the rate with which the radical intermediates were generated from the peroxides in sufficiently high concentrations for their dimerization.Photolyses of TPO and dibenzoyl peroxide in 1,3,5-trimethylbenzene afforded also a solvent-derived products, 2,3',4,5',6-pentamethyldiphenylmethane.Its formation provides clear evidence for participation of cyclohexadienyl radicals bearing the aroyloxyl group on the methyl-substituted ipso carbon atom.