Cyclization of nitriles. XXIV. Reactions of cyanamide derivatives of thiocarbamic acids with cyanothioacetamide. Crystal structure of 2-allylamino-4-amino-5-benzoyl-1,3-thiazole
Journal Article
·
· J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6008571
2-Allylamino-4-amino-5-aroyl-1,3-thiazoles were obtained from S-alkylisoureas. An x-ray crystallographic investigation of 2-allylamino-4-amino-5-benzoyl-1,3-thiazole was undertaken. Dimethyl dithiocarbamate was used in the synthesis of 2-amino-4-methylthio-5-cyano-1H-pyrimidine-6-thione and, from the latter, 4-allylthio-2-amino-6-methylthio-5-cyanopyrimidine. The latter is easily quaternized by the action of iodine to 4-amino-3-iodomethyl-7-methylthio-8-cyano-2,3-dihydrothiazolo(3,2-c)pyrimidinium triiodide. In reaction with iodine 2-allyl-amino-1,3-thiazoles form N-allyl-N-iodo derivatives of 1,3-thiazole and not imidazo(2,3-b)thiazolium salts.
- Research Organization:
- T.G. Shevchenko Voroshilovgrad State Pedagogical Institute (USSR)
- OSTI ID:
- 6008571
- Journal Information:
- J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 24:4; ISSN JOCYA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360602 -- Other Materials-- Structure & Phase Studies
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
AMIDES
AMINES
AMMONIUM COMPOUNDS
AZINES
AZOLES
CARBAMIC ACID ESTERS
CARBOXYLIC ACID ESTERS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COHERENT SCATTERING
CRYSTAL STRUCTURE
DEHYDROCYCLIZATION
DIFFRACTION
ELEMENTS
ENERGY
ESTERS
HALOGENATION
HALOGENS
HETEROCYCLIC COMPOUNDS
INFRARED SPECTRA
IODINATION
IODINE
KINETICS
MOLECULAR STRUCTURE
NMR SPECTRA
NONMETALS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PYRIMIDINES
QUATERNARY COMPOUNDS
REACTION KINETICS
SCATTERING
SPECTRA
STRUCTURAL CHEMICAL ANALYSIS
THIAZOLES
X-RAY DIFFRACTION
360602 -- Other Materials-- Structure & Phase Studies
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
AMIDES
AMINES
AMMONIUM COMPOUNDS
AZINES
AZOLES
CARBAMIC ACID ESTERS
CARBOXYLIC ACID ESTERS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COHERENT SCATTERING
CRYSTAL STRUCTURE
DEHYDROCYCLIZATION
DIFFRACTION
ELEMENTS
ENERGY
ESTERS
HALOGENATION
HALOGENS
HETEROCYCLIC COMPOUNDS
INFRARED SPECTRA
IODINATION
IODINE
KINETICS
MOLECULAR STRUCTURE
NMR SPECTRA
NONMETALS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
PYRIMIDINES
QUATERNARY COMPOUNDS
REACTION KINETICS
SCATTERING
SPECTRA
STRUCTURAL CHEMICAL ANALYSIS
THIAZOLES
X-RAY DIFFRACTION