Tetrazoles. XXII. Kinetics of the reaction of the triethylammonium salt of 5-phenyltetrazole with methyl vinyl ketone

Journal Article · Tue Oct 20 00:00:00 EDT 1987 · J. Org. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7159984

Titova, I E; Poplavskii, V S; Ostrovskii, V A; Erusalimskii, G B; Tereshchenko, G F; Koldobskii, G I

The kinetics of the reaction of 5-phenyltetrazole triethylammonium salt with methyl vinyl ketone in acetonitrile and DMFA were studied. At a concentration of approx. 2.5 x 10/sup -1/ M the 5-phenyltetrazole triethylammonium salt is associated, and an intimate ion pair, formed with participation of a hydrogen bond, enters into reaction with the methyl vinyl ketone. The controlling stage is the formation of the anionic intermediate, the subsequent protonation of which leads to the final reaction products. The PMR spectra were recorded on a Perkin-Elmer R-12 spectrometer at 60 MHz in acetone-d/sub 6/ with HMDS as internal standard.

• OSTI ID: 7159984
• Journal Information: J. Org. Chem. USSR (Engl. Transl.); (United States), Vol. 23:5; Other Information: Translated from Zh. Org. Khim.; 23: No. 5, 1082-1086(May 1987)
• Country of Publication: United States
• Language: English

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37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
74 ATOMIC AND MOLECULAR PHYSICS
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ISOMERIZATION
NMR SPECTRA
QUATERNARY COMPOUNDS
TETRAZOLES
ACETONE
AMIDES
ATOMIC MODELS
CHARGE DISTRIBUTION
CHEMICAL REACTION KINETICS
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AZOLES
CHEMICAL REACTIONS
HETEROCYCLIC COMPOUNDS
HYDROGEN COMPOUNDS
KINETICS
MATHEMATICAL MODELS
MECHANICS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
REACTION KINETICS
SPECTRA
YIELDS
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Molecular & Chemical Physics- Atomic & Molecular Properties & Theory