129120-32-7

Basic information

• Product Name: (E)-4-(2-(phenylsulfonyl)vinyl)pyridine
• Synonyms: (E)-4-(2-(phenylsulfonyl)vinyl)pyridine
• CAS NO: 129120-32-7
• Molecular Weight: 245.302
• Mol File: 129120-32-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (E)-4-(2-(phenylsulfonyl)vinyl)pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-4-(2-(phenylsulfonyl)vinyl)pyridine(129120-32-7)
• EPA Substance Registry System: (E)-4-(2-(phenylsulfonyl)vinyl)pyridine(129120-32-7)

Safety Data

• Hazardous Substances Data: 129120-32-7(Hazardous Substances Data)

Upstream product

• 872-85-5 pyridine-4-carbaldehyde 
• 3959-23-7 benzenesulfonylacetic acid 
• 100-43-6 4-vinylpyridine 
• 873-55-2 sodium benzenesulfonate 
• 98-09-9 benzenesulfonyl chloride 

Relevant articles and documents

Controlled Synthesis of β-Keto Sulfones and Vinyl Sulfones under Electrochemical Oxidation

Selective sulfonylation and oxosulfonylation of alkenes with sulfinates have been developed via anodic oxidation in an undivided cell. The novel electrosynthetic method provided β-keto sulfones and vinyl sulfones with good to excellent yields in the absence of any transition metal catalyst and oxidants. Mechanism studies show that two different pathways involved in these two transformations.

Photoredox α-vinylation of α-amino acids and N -aryl amines

A new coupling protocol has been developed that allows the union of vinyl sulfones with photoredox-generated α-amino radicals to provide allylic amines of broad diversity. Direct C-H vinylations of N-aryl tertiary amines, as well as decarboxylative vinylations of N-Boc α-amino acids, proceed in high yield and with excellent olefin geometry control. The utility of this new allyl amine forming reaction has been demonstrated via the syntheses of several natural products and a number of established pharmacophores.