14100-80-2

Basic information

• Product Name: trans 4H-1-trifluoromethyldecafluorocyclohexane
• Synonyms: trans 4H-1-trifluoromethyldecafluorocyclohexane
• CAS NO: 14100-80-2
• Molecular Weight: 332.064
• Mol File: 14100-80-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans 4H-1-trifluoromethyldecafluorocyclohexane(CAS DataBase Reference)
• NIST Chemistry Reference: trans 4H-1-trifluoromethyldecafluorocyclohexane(14100-80-2)
• EPA Substance Registry System: trans 4H-1-trifluoromethyldecafluorocyclohexane(14100-80-2)

Safety Data

• Hazardous Substances Data: 14100-80-2(Hazardous Substances Data)

Upstream product

• 98-08-8 α,α,α-trifluorotoluene 
• 16825-99-3 4-H-decafluoro-1-methyl-1,4-cyclohexadiene 
• 374-74-3 1-chloro-decafluoro-4-trifluoromethyl-cyclohexane 

Downstream Products

• 432-16-6 1-trifluoro-methylnonafluorocyclohex-1-ene 
• 374-79-8 4-trifluoromethylnonafluorocyclohex-1-ene 

Relevant articles and documents

FLUOROCYCLOHEXANES. PART XVI. THE SIX H-TRIFLUOROMETHYLDECAFLUORO- AND TWO OF THE 2H,4H-TRIFLUOROMETHYLNONAFLUORO-CYCLOHEXANES

Fluorination of benzotrifluoride by cobaltic fluoride at 260-280 deg gave, besides the fluorocarbon, the six possible tridecafluoromethylcyclohexane isomers, and two 2H,4H-dodecafluorides.Of the C7HF13 compounds, only the cis-2H-, and the cis- and trans-4H-isomers could be isolated pure.The two 3H-isomers were made by pyrolysis of perfluoro(1-methyl-3-isopropylcyclohexane) in the presence of toluene.The trans-2H-isomer was made by further fluorination of one of the 2H,4H-dodecafluorides.Aqueous potash and the cis-2H-tridecafluoride gave 1-trifluoromethylnonafluorocyclohex-1-ene, which with stronger alkali hydrolysed to 1-carboxynonafluorocyclohex-1-ene.The cis- and trans- 2H and 4H-tridecafluorides were dehydrofluorinated by sodium fluoride at 320-380 deg (the cis-isomer of each pair reacted faster than the trans-: axial versus equatorial hydrogen) to give, respectively, the 1-trifluoromethylnonafluoro-ene and the 4-trifluoromethyl-isomer.The latter was isomerised to the former by sodium fluoride at 500-600 deg.The 1-CF3-ene gave hexafluoroglutaric acid on oxidation with alkaline potassium permanganate.