306282-42-8

Basic information

• Product Name: (S)-2-(4-bromophenyl)-2-hydroxyethyl 4-methylbenzenesulfonate
• Synonyms: (S)-2-(4-bromophenyl)-2-hydroxyethyl 4-methylbenzenesulfonate
• CAS NO: 306282-42-8
• Molecular Weight: 371.252
• Mol File: 306282-42-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (S)-2-(4-bromophenyl)-2-hydroxyethyl 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-(4-bromophenyl)-2-hydroxyethyl 4-methylbenzenesulfonate(306282-42-8)
• EPA Substance Registry System: (S)-2-(4-bromophenyl)-2-hydroxyethyl 4-methylbenzenesulfonate(306282-42-8)

Safety Data

• Hazardous Substances Data: 306282-42-8(Hazardous Substances Data)

Upstream product

• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 99-90-1 para-bromoacetophenone 
• 104-15-4 toluene-4-sulfonic acid 
• 306282-43-9 (S)-2-methylcarbonyloxy-1-(4-bromophenyl)ethyl acetate 
• 92093-23-7 1-(4-bromophenyl)ethane-1,2-diol 
• 98-59-9 p-toluenesulfonyl chloride 
• 160332-70-7 (S)-(+)-1-(4-bromophenyl)-1,2-ethanediol 

Downstream Products

• 201403-14-7 (S)-N²-[2-Hydroxy-1-(p-bromophenyl)ethyl]guanosine 
• 5391-88-8 (R)-1-(4-bromophenyl)ethanol 
• 148684-05-3 2-(4-bromophenyl)oxirane 

Relevant articles and documents

Diastereoselective Alkene Hydroesterification Enabling the Synthesis of Chiral Fused Bicyclic Lactones

Palladium-catalysed diastereoselective hydroesterification of alkenes assisted by the coordinative hydroxyl group in the substrate afforded a variety of chiral γ-butyrolactones bearing two stereocenters. Employing the carbonylation-lactonization products as the key intermediates, the route from the alkenes with single chiral center to chiral THF-fused bicyclic γ-lactones containing three stereocenters was developed.

Enantioselective complexation of phenolic crown ethers with chiral aminoethanol derivatives: Effects of substituents of aromatic rings of hosts and guests on complexation

Optically active azophenolic crown ethers having phenyl groups substituted at the respective para-position were prepared and their association constants with chiral aminoethanol derivatives, including 2-amino-2-phenyl-ethanols having an electron-donating or an electron-withdrawing group, were determined in chloroform by means of UV-vis titration methods. The enantioselectivities of these crown ethers are estimated from the ratio of the association constants KR/KS and the effect of aromatic substituents of both hosts and guests on the binding abilities and enantioselectivities is discussed. The structures of the complexes were investigated on the basis of the 1H NMR and UV-vis spectra.