501325-59-3

Basic information

• Product Name: Benzene, 1-bromo-4-[(2-propenylsulfonyl)methyl]-
• CAS NO: 501325-59-3
• Molecular Formula: C10H11BrO2S
• Molecular Weight: 275.166
• Mol File: 501325-59-3.mol

Chemical Properties

• CAS DataBase Reference: Benzene, 1-bromo-4-[(2-propenylsulfonyl)methyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-bromo-4-[(2-propenylsulfonyl)methyl]-(501325-59-3)
• EPA Substance Registry System: Benzene, 1-bromo-4-[(2-propenylsulfonyl)methyl]-(501325-59-3)

Safety Data

• Hazardous Substances Data: 501325-59-3(Hazardous Substances Data)

Upstream product

• 589-15-1 1-bromomethyl-4-bromobenzene 

Downstream Products

• 16212-05-8 (allylsulfonyl)benzene 
• 16532-79-9 4-Bromophenylacetonitrile 
• 3112-87-6 1-methyl-4-(prop-2-ene-1-sulfonyl)benzene 

Relevant articles and documents

Synthesis of allyl sulfones from potassium allyltrifluoroborates

Potassium allyltrifluoroborates underwent a bora-ene reaction with sulfur dioxide in the absence of Lewis acid catalysts to give sulfinyloxy-trifluoroborates, which subsequently undergo alkylation with electrophiles to produce sulfones in up to 91% yield. Benzyl halides and haloacetic acid derivatives can be used as the alkylation reagents while the Sanger reagent undergoes a SNAr reaction with sulfinyloxy-trifluoroborates to produce the corresponding 2,4-dinitrophenylsulfone. The developed method allows the transformation of potassium allyltrifluoroborates into allyl sulfones.