Reactions of C-silyl-substituted P-chloro ylides with carbonyl compounds

Journal Article · Mon Oct 20 00:00:00 EDT 1986 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5286442

Kolodyazhnyi, O I; Golokhov, D B; Kukhar', V I

C-(Trimethylsilyl)-substituted P-chloro ylides react with aldehydes and ketones with the elimination of chlorotrimethylsilane and the formation of phosphorus-containing olefins. The reactions of P-chloro ylides with aldehydes go stereoselectively and give E olefins. In the case of 2,2,2-trifluoroacetophenone a mixture of E and Z olefins is formed. Phosphorus 31 chemical shifts, coupling constants, and NMR line structure are given.

• Research Organization: Institute of Organic Chemistry, Kiev (USSR)
• OSTI ID: 5286442
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 56:5; 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
ACETOPHENONE
ACTIVATION ENERGY
ALDEHYDES
ALKENES
AMIDES
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
COMPLEXES
COUPLING
COUPLING CONSTANTS
ENERGY
ENERGY LEVELS
EXCITED STATES
FLUORINE 19
FLUORINE ISOTOPES
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROCARBONS
HYDROGEN 1
HYDROGEN ISOTOPES
INFRARED SPECTRA
INTERMEDIATE COUPLING
ISOTOPES
J-J COUPLING
KETONES
LIGHT NUCLEI
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC FLUORINE COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHORUS 31
PHOSPHORUS ISOTOPES
PHOSPHORYLATION
SILICON COMPLEXES
SPECTRA
STABLE ISOTOPES
SYNTHESIS
VIBRATIONAL STATES