82275-87-4

Basic information

• Product Name: Benzenesulfonamide, N-(9-bromononyl)-4-methyl-
• CAS NO: 82275-87-4
• Molecular Formula: C16H26BrNO2S
• Molecular Weight: 376.358
• Mol File: 82275-87-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzenesulfonamide, N-(9-bromononyl)-4-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonamide, N-(9-bromononyl)-4-methyl-(82275-87-4)
• EPA Substance Registry System: Benzenesulfonamide, N-(9-bromononyl)-4-methyl-(82275-87-4)

Safety Data

• Hazardous Substances Data: 82275-87-4(Hazardous Substances Data)

Upstream product

• 4549-33-1 1,9-Dibromononane 
• 70-55-3 toluene-4-sulfonamide 
• 18522-92-4 sodium p-toluenesulfonamide 

Downstream Products

• 82275-93-2 N-tozylazacyclodecane 
• 166303-32-8 1,11-bis-(toluene-4-sulfonyl)-1,11-diaza-cycloeicosane 

Relevant articles and documents

RING-CLOSURE REACTIONS. XX. AN EFFICIENT SYNTHESIS OF MANY-MEMBERED AZACYCLOALKANES

An efficient cyclization of N-tosyl-ω-bromoalkylamines to N-tosylazacycloalkanes in the presence of a combination of EtOK/K2CO3 in Me2SO solution is described.This base-solvent system permitted the high-dilution conditions favourable to cyclization to be attained with a conveniently high rate of feed of the bifunctional reactants into the reaction medium.Yields are very good for the large rings, and still satisfactory, although significantly lower, for the medium-sized rings.