Volume 15, Issue 3 pp. 199-207
Research Article
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The first general synthesis of 3-iodo-4-R-furazans

Aleksei B. Sheremetev

Corresponding Author

Aleksei B. Sheremetev

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47, Leninsky Prosp., Moscow 119991, Russia

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47, Leninsky Prosp., Moscow 119991, RussiaSearch for more papers by this author
Julia L. Shamshina

Julia L. Shamshina

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47, Leninsky Prosp., Moscow 119991, Russia

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Dmitry E. Dmitriev

Dmitry E. Dmitriev

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47, Leninsky Prosp., Moscow 119991, Russia

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Denis V. Lyubetskii

Denis V. Lyubetskii

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Street B-334, Moscow 119991, Russia

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Mikhail Yu. Antipin

Mikhail Yu. Antipin

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilov Street B-334, Moscow 119991, Russia

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First published: 15 April 2004
Citations: 16

Abstract

The first general synthetic route has been developed for the convenient preparation of iodofurazans. The approach was accomplished by one-pot diazotization-iodation reaction of appropriate aminofurazans. A combination of sodium nitrite and iodine in organic solvent under anhydrous conditions as the reaction conditions allowed to solve problem in iodofurazans preparation. The investigation of the substituent's influence on NMR data of the iodofurazans has been carried out. The X-ray crystal structure of the 3-amino-4-iodofurazan 1d is reported. © 2004 Wiley Periodicals, Inc. Heteroatom Chem 15:199–207, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20007

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