92755-81-2

Upstream product

• 70-55-3 toluene-4-sulfonamide 
• 100-42-5 styrene 
• 21849-40-1 dibromamine-T 

Downstream Products

• 609-23-4 2,4,6-Triiodophenol 
• 4809-56-7 N-(1-phenylethyl)-p-toluenesulfonamide 
• 50487-71-3 4-methyl-N-(2-propenyl)benzenesulfonamide 
• 5485-71-2 N-(2-bromo-1-phenylethyl)-4-methylbenzenesulfonamide 
• 374067-59-1 N-(2-bromo-2-phenylethyl)-4-methylbenzenesulfonamide 
• 24395-14-0 N-(p-tolylsulfonyl)-2-phenylaziridine 
• 630050-32-7 3-bromo-N-(4-methylbenzenesulfonyl)benzenecarboxamide 
• 78542-72-0 N-tosyloctanamide 
• 5297-45-0 2-phenyl-N-tosylpropanamide 
• 1377577-63-3 3-chloro-N-tosylbenzamide 
• 1377577-62-2 2-bromo-N-tosylbenzamide 
• 850720-97-7 2-fluoro-N-(4-methylbenzenesulfonyl)benzenecarboxamide 
• 81589-32-4 N-<(4-Methylphenyl)sulfonyl>-2-methoxybenzenecarboxamide 
• 6971-74-0 N-benzoyl-p-toluenesulfonamide 

Relevant academic research and scientific papers

Stereospecific 1,3-Aminobromination of Donor–Acceptor Cyclopropanes

Sn(OTf)2-catalyzed 1,3-aminobromination of donor–acceptor cyclopropanes with various sulfonyl amides or electron-poor anilines and N-bromosuccinimide is reported. These experimentally straightforward reactions occurred with complete regio- and

Atmosphere- and Temperature-Controlled Regioselective Aminobromination of Olefins

A complete switch of regioselectivity in the aminobromination of olefins is realized from delicate changes in the reaction temperature from 25 °C to 40 °C and the atmosphere from air to argon, under catalyst-free conditions. The resulting α-bromoamides ca

Au(iii)-catalyzed intermolecular amidation of benzylic C-H bonds

Au(iii)-catalyzed intermolecular amidations of benzylic C-H bonds with sulfonamides and carboxamides are described. The protocol with the Au-bipy complex/N-bromosuccinimide system provides practical applications for synthesis of various amides via C-H activations. The reaction proceeds with high efficiency to give the corresponding amines, which are extremely useful synthetic intermediates.

Aluminium powder-catalyzed regio- and stereoselective aminobromination of α,β-unsaturated carbonyl compounds and simple olefins with the p-toluenesulfonamide/ n-bromosuccinimide (TsNH2-NBS) system

The regio- and stereoselective aminobromination of α,β- unsaturated carbonyl compounds and simple olefins catalyzed by elementary aluminium powder has been established by using p-toluenesulfonamide (TsNH 2) and N-bromosuccinimide (NBS) as the n

Palladium(II) mediated aziridination of olefins with bromamine-T as the nitrogen source: scope and mechanism

The palladium(II)-promoted reaction of a variety of olefins and bromamine-T provided N-tosyl-2-substituted aziridines under mild conditions. Olefins bearing chiral appendages gave only a poor to modest diastereoselectivity. Appropriate deuterated olefins

Efficient aziridination of olefins catalyzed by dirhodium catalysts

This invention relates to compositions and methods for achieving the efficient aziridination of organic molecules, especially olefins. More specifically, the invention is directed to a mild, selective, and efficient aziridination protocol that involves catalysis by a mixed-valent dirhodium(II,III) catalyst (Rh25+). Especially preferred sources for forming such mixed-valent dirhodium(II,III) catalyst (Rh25+) are dirhodium(II) carboxamidates, such as dirhodium(II) caprolactamate, and their derivatives and analogues.

Transition metal-catalyzed regio- and stereoselective aminobromination of olefins with TsNH2 and NBS as nitrogen and bromine sources

(Matrix presented) A new synthetic procedure for aminohalogenation of olefins has been developed for the preparation of vicinal haloamine derivatives in high yields by using Cu, Mn, or V catalysts with p-toluenesulfonamide (TsNH2) and N-bromosuccinimide (NBS) as nitrogen and bromine sources, respectively. Unprecedented regio- and stereoselectivity (anti:syn > 99:1) toward the aminohalogenation process is shown for olefinic substrates as well as transition metal catalysts.