866942-20-3

Basic information

• Product Name: 2-(3-phenyl-propoxysulfonyl)-benzoic acid 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester
• Synonyms: 2-(3-phenyl-propoxysulfonyl)-benzoic acid 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester
• CAS NO: 866942-20-3
• Molecular Weight: 510.606
• Mol File: 866942-20-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(3-phenyl-propoxysulfonyl)-benzoic acid 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3-phenyl-propoxysulfonyl)-benzoic acid 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester(866942-20-3)
• EPA Substance Registry System: 2-(3-phenyl-propoxysulfonyl)-benzoic acid 2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethyl ester(866942-20-3)

Safety Data

• Hazardous Substances Data: 866942-20-3(Hazardous Substances Data)

Upstream product

• 23783-42-8 tetraethylene glycol monomethyl ether 
• 81-08-3 2-sulfobenzoic acid cyclic anhydride 
• 122-97-4 3-Phenyl-1-propanol 

Downstream Products

• 637-59-2 1-Bromo-3-phenylpropane 

Relevant articles and documents

Arylsulfonate-based nucleophile assisting leaving groups

The synthesis and unique reactivity of a series of arylsulfonate-based nucleophile assisting leaving groups (NALG) containing oligomeric ether units (including crown ethers) attached to the arylsulfonyl ring in the ortho orientation are described. The reactions of a variety of these ether-containing alkyl sulfonates with metal halides proceeded at substantially greater rates than electronically similar sulfonates. These ether-containing leaving groups also displayed marked selectivity for lithium halides relative to the corresponding sodium and potassium salts in nucleophilic displacement reactions.