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Features of the Reaction of Ortho-Carboranyl Lithium with 3,6-Bis(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazine

Year: 2024

Type: article

Abstract: The action of in situ generated ortho-carboranyl lithium on 3,6-bis(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazine leads to the formation of bis(ortho-carboranyl)diformylhydrazide as a product of the opening of the 1,2,4,5-tetrazine ring with the release of a nitrogen molecule, while the expected products of ipso-substitution of the pyrazole fragment were not detected. The structure of the obtained symmetrical bis(ortho-carboranyl)diformylhydrazide was established based on NMR spectroscopy, mass spectrometry and single crystal X-ray structural analysis.

Source: Журнал Общей Химии

DOI: 10.31857/s0044460x24060048

Authors: T. D. Moseev, L. A. Smyshlyaeva, D. S. Kopchuk, R. I. Ishmetova, P. A. Slepukhin, A. V. Rybakova, G. L. Rusinov, G. V. Zyryanov, M. V. Varaksin, V. N. Charushin, O. N. Chupakhin

Institutions: Ural Federal University, Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, South Ural State University

Language: English

Topic: Boron Compounds in Chemistry

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

Open Access status: bronze

OpenAlex ID: W4404303542

FWCI: 0.46

Cites: 27

Cited by: 2

Related to: 10