Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Tetrazolo(1,5-a)pyridines and furazano(4,5-b)pyridine 1-oxides

Journal Article · · Journal of Organic Chemistry; (United States)
DOI:https://doi.org/10.1021/jo00299a014· OSTI ID:5964289
; ;  [1]
  1. Naval Weapons Center, China Lake, CA (United States)
+ Show Author Affiliations

Tetrazolo(1,5-a)pyridines may be prepared by the reaction of azide ion with 2-chloropyridines. These tetrazolo(1,5-a)pyridines are shown to be in equilibrium with the corresponding 2-azidopyridines. Furazano(4,5-b)pyridine 1-oxides may be prepared by thermolysis of the appropriate 4-nitrotetrazolo(1,2-a)pyridines, presumably via the corresponding 2-azido-3-nitropyridines. The furazano(4,5-b)pyridine 1-oxides are found to be in equilibrium with the 3-oxides. {sup 1}H and {sup 13}C NMR are used to examine this equilibrium.

OSTI ID:
5964289
Journal Information:
Journal of Organic Chemistry; (United States), Journal Name: Journal of Organic Chemistry; (United States) Vol. 55:12; ISSN JOCEA; ISSN 0022-3263
Country of Publication:
United States
Language:
English

Similar Records

Synthesis and study of the azide-tetrazole tautomerism in 2-azido-4-(trifluoromethyl)-6-R-pyrimidines (R = H, 4-ClC{sub 6}H{sub 4})
Journal Article · Tue May 15 00:00:00 EDT 2018 · Russian Chemical Bulletin · OSTI ID:22863341
Aromatic derivatives of 1H-2,3-dihydropyrazolo(4,5-b)-1,5-diazepine
Journal Article · Tue Sep 01 00:00:00 EDT 1987 · Chem. Heterocycl. Compd. (Engl. Transl.); (United States) · OSTI ID:6991980
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

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
560300* -- Chemicals Metabolism & Toxicology
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ACETONITRILE
AROMATICS
AZIDES
AZINES
BENZENE
BIODEGRADATION
CHALCOGENIDES
CHARGED PARTICLES
CHEMICAL PREPARATION
CHEMICAL REACTIONS
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
DECOMPOSITION
DEHYDROCYCLIZATION
FOURIER TRANSFORM SPECTROMETERS
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
INFRARED SPECTRA
IONS
MASS SPECTRA
MEASURING INSTRUMENTS
NITRILES
NITROGEN COMPOUNDS
NMR SPECTRA
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYRIDINES
SPECTRA
SPECTROMETERS
SYNTHESIS