Preparation and properties of piperidine salts of 6-hydroxy-4,6-diaryl-5-ethoxycarbonyl-3-cyanopiperidine-2-thiones
Journal Article
·
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
Alkylation of piperidine salts of 6-hydroxy-4,6-diaryl-5-ethoxycarbonyl-3-cyanopiperidine-2(1H)-thiones yielded 6-hydroxy-2-alkylthio-4,6-diaryl-5-ethoxycarbonyl-1-3-cyano-3,4,5,6-tetrahydropyridines which were dehydrogenated with the formation of 2-methylthio-1,4- and 4,5-dihydropyridines. The oxidation of the compounds prepared has been studied.
- Research Organization:
- Institute of Organic Synthesis, Riga, USSR
- OSTI ID:
- 5760962
- Journal Information:
- Chem. Heterocycl. Compd. (Engl. Transl.); (United States), Journal Name: Chem. Heterocycl. Compd. (Engl. Transl.); (United States) Vol. 23:1; ISSN CHCCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Recyclization of 1-amino-3,5-diaryl-2,6,6-tricyanocyclohexa-1,3-dienes to pyridine derivatives
3-Amino-2-carbamoyl-4,6-diphenyl-4,5- and -4,7-dihydrothieno-(2,3-b)pyridines
Synthesis of 3-cyano-4-aryl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyridine-2-thiones
Journal Article
·
Fri Oct 31 23:00:00 EST 1986
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
·
OSTI ID:6164333
3-Amino-2-carbamoyl-4,6-diphenyl-4,5- and -4,7-dihydrothieno-(2,3-b)pyridines
Journal Article
·
Thu Oct 01 00:00:00 EDT 1987
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
·
OSTI ID:7169314
Synthesis of 3-cyano-4-aryl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyridine-2-thiones
Journal Article
·
Sat Nov 30 23:00:00 EST 1985
· Chem. Heterocycl. Compd. (Engl. Transl.); (United States)
·
OSTI ID:6084914
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
ALKYLATION
AMINES
AZINES
CHEMICAL REACTIONS
COUPLING
COUPLING CONSTANTS
DEHYDROGENATION
DEUTERIUM COMPOUNDS
HETEROCYCLIC COMPOUNDS
HYDROGEN COMPOUNDS
HYDROGEN TRANSFER
INFRARED SPECTRA
INTERMEDIATE COUPLING
ISOTOPE EFFECTS
ISOTOPIC EXCHANGE
J-J COUPLING
NMR SPECTRA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
PIPERIDINES
PYRIDINES
SPECTRA
SYNTHESIS
ULTRAVIOLET SPECTRA
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ALKYLATION
AMINES
AZINES
CHEMICAL REACTIONS
COUPLING
COUPLING CONSTANTS
DEHYDROGENATION
DEUTERIUM COMPOUNDS
HETEROCYCLIC COMPOUNDS
HYDROGEN COMPOUNDS
HYDROGEN TRANSFER
INFRARED SPECTRA
INTERMEDIATE COUPLING
ISOTOPE EFFECTS
ISOTOPIC EXCHANGE
J-J COUPLING
NMR SPECTRA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDATION
PIPERIDINES
PYRIDINES
SPECTRA
SYNTHESIS
ULTRAVIOLET SPECTRA