103038-44-4

Basic information

• Product Name: 3-bromo-1-(p-tolylsulfonyl)propene
• Synonyms: 3-bromo-1-(p-tolylsulfonyl)propene
• CAS NO: 103038-44-4
• Molecular Weight: 275.166
• Mol File: 103038-44-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-bromo-1-(p-tolylsulfonyl)propene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-bromo-1-(p-tolylsulfonyl)propene(103038-44-4)
• EPA Substance Registry System: 3-bromo-1-(p-tolylsulfonyl)propene(103038-44-4)

Safety Data

• Hazardous Substances Data: 103038-44-4(Hazardous Substances Data)

Upstream product

• 136932-93-9 [(2,3-dibromopropyl)sulfonyl]-4-methylbenzene 
• 3112-87-6 1-methyl-4-(prop-2-ene-1-sulfonyl)benzene 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 135908-05-3 2-hydroxy-3-chloropropyl p-toluenesulfonate 
• 41411-59-0 3-(toluene-4-sulfonyl)-allyl alcohol 

Downstream Products

• 115524-45-3 2-Oxo-1-[(E)-3-(toluene-4-sulfonyl)-allyl]-cyclopentanecarboxylic acid ethyl ester 
• 115524-46-4 2-Oxo-1-[(E)-3-(toluene-4-sulfonyl)-allyl]-cyclohexanecarboxylic acid ethyl ester 
• 115524-50-0 3-Acetyl-3-[(E)-3-(toluene-4-sulfonyl)-allyl]-dihydro-furan-2-one 
• 115524-47-5 2-Oxo-1-[(E)-3-(toluene-4-sulfonyl)-allyl]-cycloheptanecarboxylic acid ethyl ester 
• 115524-48-6 2-Oxo-1-[(E)-3-(toluene-4-sulfonyl)-allyl]-cyclooctanecarboxylic acid ethyl ester 
• 115524-49-7 2-Oxo-1-[(E)-3-(toluene-4-sulfonyl)-allyl]-cyclododecanecarboxylic acid ethyl ester 
• 115524-57-7 2-<3-(p-tolylsulfonyl)propenylidene>cyclohexanone 
• 115524-58-8 p-tolyl 3-p-tolylsulfonylprop-1-enyl sulfone 
• 32353-96-1 (E)-4,4'-(prop-1-ene-1,3-diyldisulfonyl)bis(methylbenzene) 

Relevant articles and documents

A practical synthesis of functionalized isoindolinones via [3?+?3] benzannulation of 1,3-bissulfonylpropenes and 4-arylmethylene-2,3-dioxopyrrolidines

A straightforward synthesis of isoindolinones has been developed via a [3 + 3] benzannulation of 4-arylmethylene-2,3-dioxopyrrolidines and 1,3-bissulfonylpropenes (or 4-sulfonylcrotonates). A series of functionalized isoindolinones were obtained in excellent yields. The reaction could be carried out under mild conditions without transition metal catalyst. The finding provides a practical approach for the preparation of isoindolinone derivatives with potential biological activities.