620604-23-1

Basic information

• Product Name: N-(2-benzoyl-phenyl)-4-methyl-N-octyl-benzenesulfonamide
• Synonyms: N-(2-benzoyl-phenyl)-4-methyl-N-octyl-benzenesulfonamide
• CAS NO: 620604-23-1
• Molecular Weight: 463.641
• Mol File: 620604-23-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(2-benzoyl-phenyl)-4-methyl-N-octyl-benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-benzoyl-phenyl)-4-methyl-N-octyl-benzenesulfonamide(620604-23-1)
• EPA Substance Registry System: N-(2-benzoyl-phenyl)-4-methyl-N-octyl-benzenesulfonamide(620604-23-1)

Safety Data

• Hazardous Substances Data: 620604-23-1(Hazardous Substances Data)

Upstream product

• 2835-77-0 (2-aminophenyl)(phenyl)methanone 
• 111-83-1 1-bromo-octane 
• 1859-71-8 2-(tosylamino)benzophenone 

Downstream Products

• 2835-77-0 (2-aminophenyl)(phenyl)methanone 

Relevant articles and documents

Photo-Fries rearrangement of N-arylsulfonamides to aminoaryl sulfone derivatives

Photochemical reaction of variously substituted p-toluenesulfonanilides was studied. The reaction gives rearranged products, o- and p-amino-substituted diaryl sulfones with the combined yields of 38-72%: the p-isomer is more favored over the o-isomer with the selectivity ratio of 1.1-4.3 depending on the substituents. N-Alkylation of the sulfonanilides increases the yields of the rearranged products, and e-withdrawing substituents on the N-phenyl ring does not lower the yields drastically. This study provides simple methodology for the synthesis of o- and p-aminoaryl sulfones which are otherwise not easily accessible.