Synthesis, molecular structure, and absolute configuration of 1-. cap alpha. -phenylethyl-3-(2-cyanoethyl)-4-piperidone
Journal Article
·
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
OSTI ID:6290827
The Michael addition of acrylonitrile to the pyrrolidine enamine of 1-(S-..cap alpha..-phenyl-ethyl)-4-piperidone proceeds with the formation of a 1:1 mixture of 1-(S-..cap alpha..-phenyl-ethyl)-3-(2-cyanoethyl)-4-piperidone diastereomers. A diastereomer isolated in pure form was shown by x-ray diffraction structural analysis to have S-configuration of the new chiral center at C/sub (3)/ of the piperidone ring.
- Research Organization:
- M.V. Moscow State Univ., USSR
- OSTI ID:
- 6290827
- Journal Information:
- Chem. Heterocycl. Compd. (Engl. Transl.); (United States), Journal Name: Chem. Heterocycl. Compd. (Engl. Transl.); (United States) Vol. 21:12; ISSN CHCCA
- Country of Publication:
- United States
- Language:
- English
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·
OSTI ID:6232650
Related Subjects
36 MATERIALS SCIENCE
360602 -- Other Materials-- Structure & Phase Studies
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
ACRYLONITRILE
AMINES
AZOLES
CARBON 13
CARBON ISOTOPES
CATALYTIC EFFECTS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHIRALITY
COHERENT SCATTERING
COMPUTERIZED SIMULATION
COUPLING
COUPLING CONSTANTS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DICHROISM
DIFFRACTION
EVEN-ODD NUCLEI
HETEROCYCLIC COMPOUNDS
HYDROGEN TRANSFER
INTERMEDIATE COUPLING
ISOMERIZATION
ISOMERS
ISOTOPES
J-J COUPLING
KETONES
LIGHT NUCLEI
MAGNETIC CIRCULAR DICHROISM
MASS SPECTRA
MOLECULAR STRUCTURE
NITRILES
NMR SPECTRA
NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORTHORHOMBIC LATTICES
PARTICLE PROPERTIES
PYRROLES
PYRROLIDINES
SCATTERING
SIMULATION
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
STRUCTURAL CHEMICAL ANALYSIS
SYNTHESIS
X-RAY DIFFRACTION
360602 -- Other Materials-- Structure & Phase Studies
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
ACRYLONITRILE
AMINES
AZOLES
CARBON 13
CARBON ISOTOPES
CATALYTIC EFFECTS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHIRALITY
COHERENT SCATTERING
COMPUTERIZED SIMULATION
COUPLING
COUPLING CONSTANTS
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DICHROISM
DIFFRACTION
EVEN-ODD NUCLEI
HETEROCYCLIC COMPOUNDS
HYDROGEN TRANSFER
INTERMEDIATE COUPLING
ISOMERIZATION
ISOMERS
ISOTOPES
J-J COUPLING
KETONES
LIGHT NUCLEI
MAGNETIC CIRCULAR DICHROISM
MASS SPECTRA
MOLECULAR STRUCTURE
NITRILES
NMR SPECTRA
NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORTHORHOMBIC LATTICES
PARTICLE PROPERTIES
PYRROLES
PYRROLIDINES
SCATTERING
SIMULATION
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
STRUCTURAL CHEMICAL ANALYSIS
SYNTHESIS
X-RAY DIFFRACTION