15436-19-8

Basic information

• Product Name: S-Methyl-S-<2-methoxy-phenyl>-N-p-tolyl-sulfonyl-sulfilimin
• CAS NO: 15436-19-8
• Molecular Weight: 323.437
• Mol File: 15436-19-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: S-Methyl-S-<2-methoxy-phenyl>-N-p-tolyl-sulfonyl-sulfilimin(CAS DataBase Reference)
• NIST Chemistry Reference: S-Methyl-S-<2-methoxy-phenyl>-N-p-tolyl-sulfonyl-sulfilimin(15436-19-8)
• EPA Substance Registry System: S-Methyl-S-<2-methoxy-phenyl>-N-p-tolyl-sulfonyl-sulfilimin(15436-19-8)

Safety Data

• Hazardous Substances Data: 15436-19-8(Hazardous Substances Data)

Upstream product

• 144-86-5 N-chloro-4-methylbenzenesulfonamide 
• 2388-73-0 1-methoxy-2-(methylsulfanyl)benzene 

Relevant articles and documents

Electronic effect, steric hindrance, and anchimeric assistance in oxidation of sulphides. Neighbouring-group participation through Sulphur-oxygen nonbonded interaction

Using a set of sulphides o- and p-XC6H4SMe, the electronic effect, steric hindrance, and anchimeric assistance for electrophilic Cl+ addition by TsNHCI and O-transfer by NalO4 were investigated by a kinetic method. The steric effect and anchimeric assistance of the ortho-substituents were evaluated by comparing the reactivity of ortho- and para-substituted compounds (K = ko/kp). For neighbouringgroup activity the following order was obtained: CH2OH ~ CH2OMe ~ CH2CO2Me CH2CO2H ~ CH2NMe2 CH2C02 - ~ CHO CO2Me ~ CO2H COMe ~ CONH2 C02- Reaction rates show that the anchimeric assistance is governed by an S mellip; 0 or S ... N close contact developed in the transition state between oppositely polarized heteroatoms. Factors controlling neighbouringgroup participation through attractive non-bonded interactions are discussed.