1337913-21-9

Basic information

• Product Name: N-(4-methylbenzyl)-N-(phenylsulfonyl)benzenesulfonimide
• Synonyms: N-(4-methylbenzyl)-N-(phenylsulfonyl)benzenesulfonimide
• CAS NO: 1337913-21-9
• Molecular Weight: 401.507
• Mol File: 1337913-21-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: N-(4-methylbenzyl)-N-(phenylsulfonyl)benzenesulfonimide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(4-methylbenzyl)-N-(phenylsulfonyl)benzenesulfonimide(1337913-21-9)
• EPA Substance Registry System: N-(4-methylbenzyl)-N-(phenylsulfonyl)benzenesulfonimide(1337913-21-9)

Safety Data

• Hazardous Substances Data: 1337913-21-9(Hazardous Substances Data)

Upstream product

• 106-42-3 para-xylene 
• 2618-96-4 dibenzenesulfonamide 
• 622-47-9 4-tolylacetic acid 
• 133745-75-2 N-fluorobis(benzenesulfon)imide 

Relevant articles and documents

Ligand-free iron-catalyzed benzylic C (sp3)-H amination of methylarenes with: N -fluorobenzenesulfonimide

Direct conversion of cheap methylarenes to benzylic amines, which are essential structural units of important drugs, is of great significance. However, the known methodologies suffer from the requirement of noble metal catalysts, heavy metal residues or s

N-alkyl/alkenyl sulfimide derivative as well as preparation method and application thereof

The embodiment of the invention discloses an N-alkyl/alkenyl sulfimide derivative and belongs to the technical field of organic synthesis. The N-alkyl/alkenyl sulfimide derivative has a structure shown in a general formula (I), wherein R is selected from alkyl or alkenyl of which the carbon atom number is 1-6; the alkyl and the alkenyl are independently replaced with phenyl, substituted phenyl, S atom-containing five-membered heterocycle and naphthyl separately. The N-alkyl/alkenyl sulfimide derivative is obtained through intermolecular decarboxylation coupling reaction on a carboxylic acid compound and N-fluoro-diphenylsulfonylamine as raw materials and 1,10-phenanthroline as a ligand in a non-aqueous solvent under the action of a catalyst; the high-purity N-alkyl/alkenyl sulfimide derivative can be efficiently and monoselectively prepared. A biological activity test result shows that the compound synthesized by the N-alkyl/alkenyl sulfimide derivative has a good insecticidal effect and can be widely applied to multiple fields, such as zoology, botany and medicine. The general formula is as shown in the specification.

Highly regioselective copper-catalyzed benzylic C-H amination by N-fluorobenzenesulfonimide

Primary target: A practical and effective copper-catalyzed amination strategy for synthesizing various benzylic amines from benzylic hydrocarbons is described (see scheme; DCE=1,2-dichloroethane). Xylene substrates can undergo diamination reactions using this method. The remarkable preference for primary over secondary benzylic C-H bonds has been observed for the first time. Copyright