Action of vanadium and antimony pentafluorides on polyfluorinated derivatives of cyclohexadinene

Journal Article · Sat Dec 10 04:00:00 EST 1988 · J. Org. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5950505

Avramenko, A A; Bardin, V V; Furin, G G; Karelin, A I; Krasil'nikov, V A; Tushin, P P

Polyfluorinated 1,3- and 1,4-cyclohexadienes are fluorinated by vanadium fluoride at /minus/25 to +25/degree/C. The olefinic fragments of perfluoro-1,3- and perfluoro-1,4-cyclohexadienes are close to each other in reactivity. Under the influence of vanadium pentafluoride the fluorine atoms add to 1-R-haptafluoro-1,4-cyclohexadienes preferentially at the multiple bond containing the less electron-withdrawing substituent. At /minus/80 to +20/degree/C antimony pentafluoride leads to isomerization of the polyfluorinated derivatives of cyclohexadiene.

• Research Organization: Novosibrisk Institute of Organic Chemistry (USSR)
• OSTI ID: 5950505
• Journal Information: J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 24:7; ISSN JOCYA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
ALKALI METAL COMPOUNDS
ALKANES
ANTIMONY COMPOUNDS
ANTIMONY FLUORIDES
AROMATICS
BINDING ENERGY
CATALYTIC EFFECTS
CESIUM COMPOUNDS
CESIUM FLUORIDES
CHEMICAL REACTIONS
CYCLOALKANES
CYCLOHEXANE
DIENES
ELECTRONS
ELEMENTARY PARTICLES
ENERGY
FERMIONS
FLUORIDES
FLUORINATED ALIPHATIC HYDROCARBONS
FLUORINATED AROMATIC HYDROCARBONS
FLUORINATION
FLUORINE 19
FLUORINE COMPOUNDS
FLUORINE ISOTOPES
HALIDES
HALOGEN COMPOUNDS
HALOGENATED ALIPHATIC HYDROCARBONS
HALOGENATED AROMATIC HYDROCARBONS
HALOGENATION
HYDROCARBONS
ISOMERIZATION
ISOTOPES
LEPTONS
LIGHT NUCLEI
MOLECULAR STRUCTURE
NIOBIUM COMPOUNDS
NIOBIUM FLUORIDES
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
POLYENES
REFRACTORY METAL COMPOUNDS
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
TRANSITION ELEMENT COMPOUNDS
VALENCE
VANADIUM COMPOUNDS
VANADIUM FLUORIDES