1166183-85-2

Basic information

• Product Name: tert-butyl (4-bromophenyl)sulfonyl(phenyl)carbamate
• Synonyms: tert-butyl (4-bromophenyl)sulfonyl(phenyl)carbamate
• CAS NO: 1166183-85-2
• Molecular Weight: 412.304
• Mol File: 1166183-85-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: tert-butyl (4-bromophenyl)sulfonyl(phenyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: tert-butyl (4-bromophenyl)sulfonyl(phenyl)carbamate(1166183-85-2)
• EPA Substance Registry System: tert-butyl (4-bromophenyl)sulfonyl(phenyl)carbamate(1166183-85-2)

Safety Data

• Hazardous Substances Data: 1166183-85-2(Hazardous Substances Data)

Upstream product

• 66003-76-7 Diphenyliodonium triflate 
• 279246-01-4 tert-butyl ((4-bromophenyl)-sulfonyl)carbamate 
• 24424-99-5 di-tert-butyl dicarbonate 
• 7454-54-8 4-bromo-N-phenylbenzenesulfonamide 

Downstream Products

• 7454-54-8 4-bromo-N-phenylbenzenesulfonamide 

Relevant articles and documents

Copper-catalyzed N-arylation of tert-butyl N-sulfonylcarbamates with diaryliodonium salts at room temperature

A new and mild synthetic approach for the synthesis of N-arylsulfonamides under copper-catalyzed conditions at room temperature has been developed. The reaction employs various tert-butyl N-sulfonylcarbamates and diaryliodonium salts to avoid potential genotoxic impurities. A one-pot coupling/Boc-deprotection sequence is also reported to provide mono N-arylsulfonamides in good to excellent yields.