173033-90-4

Basic information

• Product Name: Phenyl-(propane-2-sulfonyl)-acetic acid ethyl ester
• Synonyms: Phenyl-(propane-2-sulfonyl)-acetic acid ethyl ester
• CAS NO: 173033-90-4
• Molecular Weight: 270.35
• Mol File: 173033-90-4.mol

Chemical Properties

• CAS DataBase Reference: Phenyl-(propane-2-sulfonyl)-acetic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phenyl-(propane-2-sulfonyl)-acetic acid ethyl ester(173033-90-4)
• EPA Substance Registry System: Phenyl-(propane-2-sulfonyl)-acetic acid ethyl ester(173033-90-4)

Safety Data

• Hazardous Substances Data: 173033-90-4(Hazardous Substances Data)

Upstream product

• 2882-19-1 ethyl 2-phenyl-2-bromoacetate 

Downstream Products

• 173033-88-0 2-Phenyl-2-(propane-2-sulfonyl)-propionic acid ethyl ester 
• 768-49-0 (2-methyl-1-propenyl)-benzene 
• 26524-38-9 α-chloro-β,β-dimethylstyrene 

Relevant articles and documents

Novel reaction: Decarboxylative Bamberg-Backlung rearrangement in some α-isopropyl sulfonyl carboxylic esters

The reaction of some isopropylsulfonyl α-mono and disubstituted esters with KOH/t-BuOH/CCl4 is reported. For the α,α-dialkyl and α-monoaryl substituted derivatives the key step of this reaction is proposed to be the decarboxylative 1,3-displacement in the chlorinated intermediates.