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Mendeleev Communications, 2020, Volume 30, Issue 6, Pages 712–713
DOI: https://doi.org/10.1016/j.mencom.2020.11.007
(Mi mendc1300)
 

This article is cited in 7 scientific papers (total in 7 papers)

Communications

Rapid metal free construction of 3-positioned 2-pyridyl substituent in indoles

M. I. Savchuka, I. S. Kovaleva, V. L. Rusinovab, D. S. Kopchukab, A. P. Krinochkinab, G. V. Zyryanovab, O. N. Chupakhinab, V. N. Charushinab

a Institute of Chemical Engineering, Ural Federal University, Ekaterinburg, Russian Federation
b I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
Abstract: New access to substituted 2-(indol-3-yl)pyridines involves two stage protocol, namely, a reaction of deoxygenative nucleophilic substitution of hydrogen in 1,2,4-triazine-4-oxides under the action of indoles followed by aza-Diels–Alder reaction of thus obtained 5-indolyl-1,2,4-triazines with 2,5-norbornadiene in a pressure vessel. The reactions sequence provides good yields and is suitable for wide scope of substituted 1,2,4-triazines.
Keywords: 2-(indol-3-yl)pyridines, nucleophilic substitution of hydrogen, aza-Diels–Alder reaction, 1,2,4-triazines, pyridines.
Bibliographic databases:
Document Type: Article
Language: English
Supplementary materials:
Supplementary_data_1.pdf (6.1 Mb)


Citation: M. I. Savchuk, I. S. Kovalev, V. L. Rusinov, D. S. Kopchuk, A. P. Krinochkin, G. V. Zyryanov, O. N. Chupakhin, V. N. Charushin, “Rapid metal free construction of 3-positioned 2-pyridyl substituent in indoles”, Mendeleev Commun., 30:6 (2020), 712–713
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  • https://www.mathnet.ru/eng/mendc/v30/i6/p712
  • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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