103780-92-3

Basic information

• Product Name: 5-chloro-4,4,5,5-tetrafluoro-1-pentene
• Synonyms: 5-chloro-4,4,5,5-tetrafluoro-1-pentene
• CAS NO: 103780-92-3
• Molecular Weight: 176.541
• Mol File: 103780-92-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-chloro-4,4,5,5-tetrafluoro-1-pentene(CAS DataBase Reference)
• NIST Chemistry Reference: 5-chloro-4,4,5,5-tetrafluoro-1-pentene(103780-92-3)
• EPA Substance Registry System: 5-chloro-4,4,5,5-tetrafluoro-1-pentene(103780-92-3)

Safety Data

• Hazardous Substances Data: 103780-92-3(Hazardous Substances Data)

Upstream product

• 89740-32-9 sodium 2-chloro-1,1,2,2-tetrafluoroethanesulfinate 
• 106-95-6 allyl bromide 

Relevant articles and documents

Reaction of Perfluoroalkanesulfinates with Allyl and Propargyl Halides. A Convenient Synthesis of 3-(Perfluoroalkyl)prop-1-enes and 3-(Perfluoroalkyl)allenes

The reaction of perfluoroalkanesulfinates, RfCF2SO2Na, with allyl and propargyl halides, in the presence of (NH4)2S2O8, gave 3-(perfluoroalkyl)prop-1-enes (RfCH2CH=CH2) and 3-(perfluoroalkyl)allenes (RfCH=C=CH2), respectively, in good yield.Evidence is presented for a radical addition-elimination mechanism for the reaction.The reaction represents a synthetically viable and convenient route to such compounds.