25650-51-5

Basic information

• Product Name: Benzene, 1-chloro-4-[(1E)-2-(methylthio)ethenyl]-
• CAS NO: 25650-51-5
• Molecular Formula: C9H9ClS
• Molecular Weight: 184.689
• Mol File: 25650-51-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Benzene, 1-chloro-4-[(1E)-2-(methylthio)ethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-[(1E)-2-(methylthio)ethenyl]-(25650-51-5)
• EPA Substance Registry System: Benzene, 1-chloro-4-[(1E)-2-(methylthio)ethenyl]-(25650-51-5)

Safety Data

• Hazardous Substances Data: 25650-51-5(Hazardous Substances Data)

Upstream product

• 121194-43-2 1-((E)-2-Benzenesulfonyl-2-methylsulfanyl-vinyl)-4-chloro-benzene 
• 288-32-4 1H-imidazole 
• 104-88-1 4-chlorobenzaldehyde 
• 67-68-5 dimethyl sulfoxide 
• 873-76-7 para-Chlorobenzyl alcohol 
• 33081-78-6 sodium phthalimide 

Relevant articles and documents

A Convenient Method for the Synthesis of α-Imidostyrenes from Styrenes and Imides via Diphenylstyrylsulfonium Salts

Styrenes having a hydrogen atom at the α-position reacted with diphenyl(trifluoromethanesulfonyloxy)sulfonium triflate (1) to form diphenylstyrylsulfonium triflates 2 that were in turn converted into the corresponding α-imidostyrenes on treatment with sodium or potassium salts of cyclic imides.

Study of SNAr reactions of halobenzenes with imidazole under ultrasonic and microwave irradiation

Nucleophilic aromatic substitution reactions with imidazole of haloarenes having strongly electron-withdrawing groups were studied under ultrasonic and microwave irradiations. The course of the SNAr reactions was found to be strongly dependent on the electron-withdrawing properties of the substituents as well as on the leaving ability of the halogen atom. Microwave irradiation allowed to shorten the reaction time and to increase the yields compared with ultrasonic irradiation. Springer-Verlag 2004.

Desulfonylation of α-Methylthio-α,β-unsaturated Sulfones. A New Route to One Carbon Homologation of Aromatic Aldehydes

α-Methylthio-α,β-unsaturated sulfones 3 prepared from aromatic aldehydes 1 and sulfone 2 react with sodium hydrogen telluride in ethanol to undergo reductive desulfonylation to give vinyl sulfides 4 with certain extent of stereospecificity.A new route to one carbon homologation of aromatic aldehydes 1 to 5 is achieved by hydrolysis of 4 with titanium tetrachloride.