144463-75-2

Basic information

• Product Name: Benzoic acid, 2-[(4-chlorophenyl)thio]-, 2-propenyl ester
• CAS NO: 144463-75-2
• Molecular Formula: C16H13ClO2S
• Molecular Weight: 304.797
• Mol File: 144463-75-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-[(4-chlorophenyl)thio]-, 2-propenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-[(4-chlorophenyl)thio]-, 2-propenyl ester(144463-75-2)
• EPA Substance Registry System: Benzoic acid, 2-[(4-chlorophenyl)thio]-, 2-propenyl ester(144463-75-2)

Safety Data

• Hazardous Substances Data: 144463-75-2(Hazardous Substances Data)

Upstream product

• 6469-85-8 2-carboxyphenyl 4-chlorophenyl sulphide 
• 106-95-6 allyl bromide 

Relevant articles and documents

Gas phase generation and cyclisation reactions of some o-substituted phenyl radicals

Flash vacuum pyrolysis of the allyl esters 2 (X=O, S, CH2, CO) at 900°C (10-2 Torr) gives dibenzofurans, dibenzothiophenes, fluorenes, and fluorenones respectively as the major products. The mechanism involves the phenyl radical intermediates 1 which equilibrate by intramolecular hydrogen transfer via six-membered transition states, prior to cyclisation.