207804-83-9

Basic information

• Product Name: N-acryloyl-N-methyl-N'-p-tolylsulfonylurea
• Synonyms: N-acryloyl-N-methyl-N'-p-tolylsulfonylurea
• CAS NO: 207804-83-9
• Molecular Weight: 282.32
• Mol File: 207804-83-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-acryloyl-N-methyl-N'-p-tolylsulfonylurea(CAS DataBase Reference)
• NIST Chemistry Reference: N-acryloyl-N-methyl-N'-p-tolylsulfonylurea(207804-83-9)
• EPA Substance Registry System: N-acryloyl-N-methyl-N'-p-tolylsulfonylurea(207804-83-9)

Safety Data

• Hazardous Substances Data: 207804-83-9(Hazardous Substances Data)

Upstream product

• 1187-59-3 N-methylacrylamide 
• 4083-64-1 Tosyl isocyanate 

Downstream Products

• 25770-53-0 N-tosyl-N',N'-dimethylformamidine 
• 13150-75-9 S,S-dimethyl-N-p-tolylsulfonylsulfimine 

Relevant articles and documents

Hydrogen-Transfer Polymerization of Vinyl Monomers Derived from p-Tolylsulfonyl Isocyanate and Acrylamide Derivatives

The hydrogen-transfer polymerization of N-acryloyl-N′-p-tolylsulfonylurea (1) prepared by the reaction of p-Molylsulfonyl isocyanate with acrylamide, was carried out at 80°C for 24 h in N,N-dimethylformamide (DMF), dimethyl sulfoxide (DMSO), acetonitrile (MeCN), and toluene containing N-phenyl-2-naphthylamine (1 mol%) as a radical inhibitor using t-BuOK or 1,3-diazabicyclo[5.4.0]undec-7-ene (DBU) (3 mol%) as an initiator. Polymers obtained by t-BuOK in polar solvents were composed of the hydrogen-transfer polymerization unit selectively, while those afforded by t-BuOK in less polar solvents or by DBU were composed of both the hydrogen-transfer and the vinyl polymerization units. Although Naciyloyl-N-methyl-N′-p-tolylsulfonylurea (2) prepared by the reaction of p-tolylsulfonyl isocyanate with N-methylacrylamide, gave low molecular-weight compounds (6-8) via the generation of the sulfonyl isocyanate, N-acryloyl-N′-methylN′-p-tolylsulfonylurea (3) underwent the selective hydrogen-transfer polymerization.