129527-26-0

Basic information

• Product Name: 2-(Benzenesulfonyl-methylsulfanyl-methyl)-benzonitrile
• CAS NO: 129527-26-0
• Molecular Weight: 303.406
• Mol File: 129527-26-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(Benzenesulfonyl-methylsulfanyl-methyl)-benzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Benzenesulfonyl-methylsulfanyl-methyl)-benzonitrile(129527-26-0)
• EPA Substance Registry System: 2-(Benzenesulfonyl-methylsulfanyl-methyl)-benzonitrile(129527-26-0)

Safety Data

• Hazardous Substances Data: 129527-26-0(Hazardous Substances Data)

Upstream product

• 2949-92-0 methanethiosulfonic acid S-methyl ester 
• 82651-72-7 ortho-(phenylsulfonylmethyl)benzonitrile 
• 92164-25-5 2-[(phenylthio)methyl]benzonitrile 

Downstream Products

• 145351-37-7 2-formylbenzonitrile-α-d₁ 
• 145351-33-3 C₁₅H₁₂⁽²⁾HNO₂S₂ 

Relevant articles and documents

α-(METHYLTHIO)BENZYL SULFONES AS SYNTHETIC INTERMEDIATES. PART IV. SOME NEW o-,m- AND p-SUBSTITUTED α-(METHYLTHIO)- AND α,α'-BIS-(METHYLTHIO)-BENZYL SULFONES

The reaction of the meta nitro, methoxy and cyano substituted benzylic sulfones with an excess of dimethyl disulfide in the presence of NaH/DMSO, affords the corresponding α-monosulfenylated derivatives.However, no reaction occurs with the corresponding o-substituted sulfones.A new procedure is developed using S-methyl methanethiosulfonate, in excess, in the "phase transfer condition" which lead for the o-nitro and o-methoxy substituted sulfones to the α-monosulfenylated derivatives and for the o-cyano as well as p- and m-nitro, m-methoxy and m-cyano substituted benzylic sulfones to the correponding α,α'-bis-sulfenylated derivatives.