Безметалльная функционализация N-оксидов азинов электрофильными реагентами

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Безметалльная функционализация N-оксидов азинов электрофильными реагентами. / Байков, Сергей Валентинович ; Боярский, Вадим Павлович.

In: ХИМИЯ ГЕТЕРОЦИКЛИЧЕСКИХ СОЕДИНЕНИЙ, Vol. 56, No. 7, 01.07.2020, p. 814-823.

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

BibTeX

@article{3523a3dcb13b46adb5e3687e2abc346a,

title = "Безметалльная функционализация N-оксидов азинов электрофильными реагентами",

abstract = "The review is devoted to the reactions of azine N-oxides with electrophilic reagents, which make it possible to functionalize the azine fragment with the formation of a new C-X bond (X = C, N, O, Hal, S, P) without the participation of transition metal complexes. The use of azine N-oxides as starting compounds is often associated with the employment of electrophilic reagents or media. The reaction of electrophiles with azine N-oxides allows one to purposefully and selectively introduce substituents at positions 2, 3, or 4 of the azine fragment (relative to the nitrogen atom), depending on the choice of the reagent or the reaction conditions. The review considers the reactions of intramolecular nucleophilic substitution with preliminary generation of azine N-oxide adducts with electrophilic reagents, SEAr reactions, and photocatalytic reactions. Original research published over the past 5 years is covered.",

keywords = "C–H functionalization, azine N-oxides, catalysis by Br{\o}nsted acids, electrophilic reagents, ALKYLATION, HETEROCYCLIZATION, catalysis by Bronsted acids, HALOGENATION, ALKYNES, C-H functionalization, ACCESS",

author = "Байков, {Сергей Валентинович} and Боярский, {Вадим Павлович}",

note = "Funding Information: This work was supported by the Russian Science Foundation (grant 19-13-00008). Publisher Copyright: {\textcopyright} 2020, Springer Science+Business Media, LLC, part of Springer Nature.",

year = "2020",

month = jul,

day = "1",

doi = "10.1007/s10593-020-02737-x",

language = "русский",

volume = "56",

pages = "814--823",

journal = "Khimiya Geterotsiklicheskikh Soedinenii",

issn = "0132-6244",

publisher = "Latvian Institute of Organic Synthesis",

number = "7",

}

RIS

TY - JOUR

T1 - Безметалльная функционализация N-оксидов азинов электрофильными реагентами

AU - Байков, Сергей Валентинович

AU - Боярский, Вадим Павлович

PY - 2020/7/1

Y1 - 2020/7/1

N2 - The review is devoted to the reactions of azine N-oxides with electrophilic reagents, which make it possible to functionalize the azine fragment with the formation of a new C-X bond (X = C, N, O, Hal, S, P) without the participation of transition metal complexes. The use of azine N-oxides as starting compounds is often associated with the employment of electrophilic reagents or media. The reaction of electrophiles with azine N-oxides allows one to purposefully and selectively introduce substituents at positions 2, 3, or 4 of the azine fragment (relative to the nitrogen atom), depending on the choice of the reagent or the reaction conditions. The review considers the reactions of intramolecular nucleophilic substitution with preliminary generation of azine N-oxide adducts with electrophilic reagents, SEAr reactions, and photocatalytic reactions. Original research published over the past 5 years is covered.

AB - The review is devoted to the reactions of azine N-oxides with electrophilic reagents, which make it possible to functionalize the azine fragment with the formation of a new C-X bond (X = C, N, O, Hal, S, P) without the participation of transition metal complexes. The use of azine N-oxides as starting compounds is often associated with the employment of electrophilic reagents or media. The reaction of electrophiles with azine N-oxides allows one to purposefully and selectively introduce substituents at positions 2, 3, or 4 of the azine fragment (relative to the nitrogen atom), depending on the choice of the reagent or the reaction conditions. The review considers the reactions of intramolecular nucleophilic substitution with preliminary generation of azine N-oxide adducts with electrophilic reagents, SEAr reactions, and photocatalytic reactions. Original research published over the past 5 years is covered.

KW - C–H functionalization

KW - azine N-oxides

KW - catalysis by Brønsted acids

KW - electrophilic reagents

KW - ALKYLATION

KW - HETEROCYCLIZATION

KW - catalysis by Bronsted acids

KW - HALOGENATION

KW - ALKYNES

KW - C-H functionalization

KW - ACCESS

UR - http://www.scopus.com/inward/record.url?scp=85089674643&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/49ec7910-bf62-3d7a-8fff-df755e050811/

U2 - 10.1007/s10593-020-02737-x

DO - 10.1007/s10593-020-02737-x

M3 - статья

VL - 56

SP - 814

EP - 823

JO - Khimiya Geterotsiklicheskikh Soedinenii

JF - Khimiya Geterotsiklicheskikh Soedinenii

SN - 0132-6244

IS - 7

ER -

ID: 62364332