Reactions of dialkyl hydrogen phosphites with 2,3-diphenylindone

Journal Article · Tue Jan 20 04:00:00 EST 1987 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5760812

Arbuzov, B A; Fuzhenkova, A V; Banderova, N A

Dialkyl hydrogen phosphites are found to add to 2,3-diphenylindone at the carbonyl group with the formation of dialkyl 1-hydroxy-2,3-diphenylinden-1-yl phosphonates, which, under conditions of basic catalysis, are rearranged into diakyl 2,3-diphenylinden-1-yl phosphates, presumably as a result of phosphonate-phosphate rearrangement. Data derived by IR and NMR spectroscopy are included on the electronic and molecular structure of the resulting isomers. Electron density and spin-spin coupling constants are also determined.

• Research Organization: A. M. Butlerov Chemistry Research Institute, USSR
• OSTI ID: 5760812
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 56:8; ISSN JGCHA
• Country of Publication: United States
• Language: English

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
AMINES
CATALYSIS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMICAL SHIFT
COUPLING
COUPLING CONSTANTS
ELECTRON DENSITY
ELECTRONIC STRUCTURE
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
INFRARED SPECTRA
INORGANIC ACIDS
INTERMEDIATE COUPLING
ISOMERIZATION
ISOMERS
J-J COUPLING
KETONES
KINETICS
MOLECULAR STRUCTURE
NMR SPECTRA
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHOROUS ACID
REACTION KINETICS
SPECTRA