Reactions of trialkyl phosphites with cyclopentadienones in presence of proton-donor reagents. III. Reactions of trimethyl phosphite with phencyclone in presence of carboxylic acids
Journal Article
·
· J. Gen. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:7005217
In presence of carboxylic acids trimethyl phosphite and phencyclone react with the formation of products with a bond between the C/sup 2/ atom of the cyclopentadienone system and phosphorus and with a bond between oxygen of the cyclone and phosphorus; dihydrophencyclone is also formed. The proportions of the products are influenced by the proportions of the reactants and the reaction temperature. The IR spectra of the compounds were determined on UR-10 and Specord 75-IR spectrometers. The PMR spectra were recorded on Varian T-60 and Tesla BS-467A spectrometers. As solvents the authors used chloroform, chloroform-d, and carbon tetrachloride.
- Research Organization:
- V. I. Ul'yanov-Lening Kazan' State Univ. (USSR)
- OSTI ID:
- 7005217
- Journal Information:
- J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 57:6; ISSN JGCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACTIVATION ENERGY
CARBON TETRACHLORIDE
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
COUPLING
COUPLING CONSTANTS
DEUTERIUM COMPOUNDS
ENERGY
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROGEN COMPOUNDS
INFRARED SPECTRA
INTERMEDIATE COUPLING
ISOMERIZATION
ISOMERS
J-J COUPLING
KETONES
MELTING POINTS
NMR SPECTRA
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHYSICAL PROPERTIES
QUANTITY RATIO
SPECTRA
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACTIVATION ENERGY
CARBON TETRACHLORIDE
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
COUPLING
COUPLING CONSTANTS
DEUTERIUM COMPOUNDS
ENERGY
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROGEN COMPOUNDS
INFRARED SPECTRA
INTERMEDIATE COUPLING
ISOMERIZATION
ISOMERS
J-J COUPLING
KETONES
MELTING POINTS
NMR SPECTRA
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHYSICAL PROPERTIES
QUANTITY RATIO
SPECTRA
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE