83706-39-2

Basic information

• Product Name: (±)-methyl(phenyl)(phenylimino)-λ⁶-sulfanone
• Synonyms: (±)-methyl(phenyl)(phenylimino)-λ⁶-sulfanone
• CAS NO: 83706-39-2
• Molecular Weight: 231.318
• Mol File: 83706-39-2.mol
• Article Data: 24

Chemical Properties

• CAS DataBase Reference: (±)-methyl(phenyl)(phenylimino)-λ⁶-sulfanone(CAS DataBase Reference)
• NIST Chemistry Reference: (±)-methyl(phenyl)(phenylimino)-λ⁶-sulfanone(83706-39-2)
• EPA Substance Registry System: (±)-methyl(phenyl)(phenylimino)-λ⁶-sulfanone(83706-39-2)

Safety Data

• Hazardous Substances Data: 83706-39-2(Hazardous Substances Data)

Upstream product

• 66003-76-7 Diphenyliodonium triflate 
• 4381-25-3 S-methyl-S-phenylsulfoximine 
• 369-57-3 benzenediazonium tetrafluoroborate 
• 42300-67-4 (±)-N-phenylmethanesulfinamide 
• 100-58-3 phenylmagnesium bromide 
• 62-53-3 aniline 
• 658-33-3 phenylsulfurimidoyl difluoride 
• 94-36-0 dibenzoyl peroxide 
• 88284-48-4 2-(trimethylsilyl)phenyl trifluoromethanesulfonate 
• 100-68-5 methyl-phenyl-thioether 
• 1193-82-4 racemic methyl phenyl sulfoxide 
• 2996-92-1 phenyl trimethylsiloxane 
• 14933-97-2 N-phenylbenzenesulfinamide 
• 98-80-6 phenylboronic acid 

Relevant articles and documents

Catalytic coupling of aryl sulfonates with sp2-hybridized nitrogen nucleophiles: Palladium- and nickel-catalyzed synthesis of N-aryl sulfoximines

Several sulfoximines have been arylated in good to high yield by palladium catalysis using aryl nonaflates and aryl triflates. Moreover, the successful synthesis of N-aryl sulfoximines from aryl tosylates is described using a Ni(COD)2/BINAP catalyst.

Copper catalyzed N-arylation of sulfoximines with aryldiazonium salts in the presence of DABCO under mild conditions

N-Arylation of sulfoximines with aryldiazonium tetrafluoroborates is demonstrated in the presence of copper chloride and DABCO. A wide range of aryl and alkyl sufoximines are participated in the coupling reaction with different aryldiazonim salts bearing electron donating and withdrawing groups and provided the desired products in 67–88percent yields. The reaction proceeds through a radical mechanism.

Copper-catalyzed denitrogenative N-arylation of sulfoximines and sulfonamides with arylhydrazines

A Cu-mediated ligand-free arylation of NH-sulfoximines and sulfonamides by arylhydrazine hydrochlorides was herein demonstrated. The oxidative transformation provided an easy access towards N-aryl sulfoximines and sulfonamides in high yields (up to 93% yields) with broad functional groups tolerance (up to 36 examples). The protocol was proposed to take place through the free radical pathway based on the results of control reactions and EPR analysis.