71127-01-0

Basic information

• Product Name: 2-Methoxynonafluoro-3-methylbut-2-ene
• Synonyms: 2-Methoxynonafluoro-3-methylbut-2-ene
• CAS NO: 71127-01-0
• Molecular Weight: 262.075
• Mol File: 71127-01-0.mol

Chemical Properties

• CAS DataBase Reference: 2-Methoxynonafluoro-3-methylbut-2-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Methoxynonafluoro-3-methylbut-2-ene(71127-01-0)
• EPA Substance Registry System: 2-Methoxynonafluoro-3-methylbut-2-ene(71127-01-0)

Safety Data

• Hazardous Substances Data: 71127-01-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 41004-33-5 1,1,1,3,4,4,4-heptafluoro-2-(trifluoromethyl)-2-butene 
• 21581-82-8 decafluoro-3-methyl-1-butene 
• 124-41-4 sodium methylate 

Relevant articles and documents

Reactions of novel unsaturated fluorocarbons

Novel fluorinated mono-enes and di-enes have been synthesised via telomerisation reactions using (CF3)2CFI with CF2=CH2 and also with CF2=CFH. Cyclo-additions with diazomethane occur readily to give Δ1 or Δ2 pyrazolines, depending on the system, and nucleophilic attack occurs with methanol and with fluoride ion. In the latter case, stable carbanions have been observed. A novel free-radical route to seven-membered rings, arising from cyclo-addition of dimethyl- and diethyl-ethers to the diene [(CF3)2C=CHCF2-]2 (3), has been developed.