79663-81-3

Basic information

• Product Name: 1-(4-methoxyphenyl)-1-(trifluoromethyl)ethyl tosylate
• CAS NO: 79663-81-3
• Molecular Weight: 374.381
• Mol File: 79663-81-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(4-methoxyphenyl)-1-(trifluoromethyl)ethyl tosylate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-methoxyphenyl)-1-(trifluoromethyl)ethyl tosylate(79663-81-3)
• EPA Substance Registry System: 1-(4-methoxyphenyl)-1-(trifluoromethyl)ethyl tosylate(79663-81-3)

Safety Data

• Hazardous Substances Data: 79663-81-3(Hazardous Substances Data)

Upstream product

• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 76953-96-3 1-(4-methoxyphenyl)-1-(trifluoromethyl)ethanol 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

SOLVOLYSIS OF 1-ARYL-1-(TRIFLUOROMETHYL)ETHYL TOSYLATES. EVIDENCE FOR AN EXTREMELY HIGH ELECTRON DEMAND CARBENIUM ION INTERMEDIATE DUE TO THE PRESENCE OF α-TRIFLUOROMETHYL SUBSTITUENT

The rate-retarding effect of α-trifluoromethyl group observed in the solvolysis of 1-aryl-1-(trifluoromethyl)ethyl tosylates is so profound that a very large negative ρ+ value, -8.82, is resulted and the 1-phenyl derivative becomes even less re