Structure of trimethylsilyl derivatives of acetic acid hydrazides

I. D. Kalikhman; O. B. Bannikova; A. V. Kalinin; B. N. Khasapov; S. L. Ioffe; V. A. Tartakovskii; M. G. Voronkov

doi:10.1007/BF00951302

Structure of trimethylsilyl derivatives of acetic acid hydrazides

I. D. Kalikhman
, O. B. Bannikova
, A. V. Kalinin
, B. N. Khasapov
, S. L. Ioffe
, V. A. Tartakovskii
, M. G. Voronkov

Research output: Contribution to journal › Article › peer-review

Abstract

¹⁷O and¹⁵N NMR spectroscopy was used to show that the trimethylsilylated N′,N′-dimethylhydrazide of acetic acid is an equilibrium mixture of the syn and anti isomers of the hydrazone form, while the N.N'-bis-trimethylsilyl-N'-methylhydrazide of acetic acid exists as an equilibrium mixture of N and O isomers (Δ₂₉₈^≠ = 15.4 kcal/mole).

Original language	English
Pages (from-to)	422-425
Number of pages	4
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	34
Issue number	2
DOIs	https://doi.org/10.1007/BF00951302
State	Published - 1 Feb 1985
Externally published	Yes

ASJC Scopus subject areas

General Chemistry

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10.1007/BF00951302

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title = "Structure of trimethylsilyl derivatives of acetic acid hydrazides",

abstract = "17O and15N NMR spectroscopy was used to show that the trimethylsilylated N′,N′-dimethylhydrazide of acetic acid is an equilibrium mixture of the syn and anti isomers of the hydrazone form, while the N.N'-bis-trimethylsilyl-N'-methylhydrazide of acetic acid exists as an equilibrium mixture of N and O isomers (Δ298≠ = 15.4 kcal/mole).",

author = "Kalikhman, \{I. D.\} and Bannikova, \{O. B.\} and Kalinin, \{A. V.\} and Khasapov, \{B. N.\} and Ioffe, \{S. L.\} and Tartakovskii, \{V. A.\} and Voronkov, \{M. G.\}",

year = "1985",

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doi = "10.1007/BF00951302",

language = "English",

volume = "34",

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journal = "Bulletin of the Academy of Sciences of the USSR Division of Chemical Science",

issn = "0568-5230",

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TY - JOUR

T1 - Structure of trimethylsilyl derivatives of acetic acid hydrazides

AU - Kalikhman, I. D.

AU - Bannikova, O. B.

AU - Kalinin, A. V.

AU - Khasapov, B. N.

AU - Ioffe, S. L.

AU - Tartakovskii, V. A.

AU - Voronkov, M. G.

PY - 1985/2/1

Y1 - 1985/2/1

N2 - 17O and15N NMR spectroscopy was used to show that the trimethylsilylated N′,N′-dimethylhydrazide of acetic acid is an equilibrium mixture of the syn and anti isomers of the hydrazone form, while the N.N'-bis-trimethylsilyl-N'-methylhydrazide of acetic acid exists as an equilibrium mixture of N and O isomers (Δ298≠ = 15.4 kcal/mole).

AB - 17O and15N NMR spectroscopy was used to show that the trimethylsilylated N′,N′-dimethylhydrazide of acetic acid is an equilibrium mixture of the syn and anti isomers of the hydrazone form, while the N.N'-bis-trimethylsilyl-N'-methylhydrazide of acetic acid exists as an equilibrium mixture of N and O isomers (Δ298≠ = 15.4 kcal/mole).

UR - https://www.scopus.com/pages/publications/34250119032

U2 - 10.1007/BF00951302

DO - 10.1007/BF00951302

M3 - Article

AN - SCOPUS:34250119032

SN - 0568-5230

VL - 34

SP - 422

EP - 425

JO - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

JF - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

IS - 2

ER -

Structure of trimethylsilyl derivatives of acetic acid hydrazides

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