A study of plant coumarins 16*. Synthesis and transformations of 7-alkynylcoumarins

Alla V. Lipeeva; Elvira E. Shults

doi:10.1007/s10593-018-2210-5

A study of plant coumarins 16*. Synthesis and transformations of 7-alkynylcoumarins

Alla V. Lipeeva, Elvira E. Shults

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

6 Цитирования (Scopus)

Аннотация

[Figure not available: see fulltext.] 7-Alkynyl-substituted coumarins were synthesized by a Sonogashira reaction of 6-substituted 7-(trifluoromethylsulfonyloxy)coumarins with terminal acetylenes. The reaction of 7-ethynyl-substituted coumarins with azidobenzoic acids in the presence of copper(II) sulfate and sodium ascorbate was used to synthesize the respective 7-[(1-carboxyphenyl)-1H-1,2,3-triazol-4-yl]coumarins.

Язык оригинала	английский
Страницы (с-по)	1302-1309
Число страниц	8
Журнал	Chemistry of Heterocyclic Compounds
Том	53
Номер выпуска	12
DOI	https://doi.org/10.1007/s10593-018-2210-5
Состояние	Опубликовано - 1 дек 2017
Опубликовано для внешнего пользования	Да

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10.1007/s10593-018-2210-5

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abstract = "[Figure not available: see fulltext.] 7-Alkynyl-substituted coumarins were synthesized by a Sonogashira reaction of 6-substituted 7-(trifluoromethylsulfonyloxy)coumarins with terminal acetylenes. The reaction of 7-ethynyl-substituted coumarins with azidobenzoic acids in the presence of copper(II) sulfate and sodium ascorbate was used to synthesize the respective 7-[(1-carboxyphenyl)-1H-1,2,3-triazol-4-yl]coumarins.",

keywords = "1,2,3-triazoles, arylalkynes, coumarins, CuААС reaction, Sonogashira reaction, Cu reaction, METABOLITES, HECK, MEDICINAL CHEMISTRY, CROSS-COUPLING REACTIONS, CuAAC reaction, ANTICANCER, AGENTS, HYBRIDS",

author = "Lipeeva, {Alla V.} and Shults, {Elvira E.}",

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A study of plant coumarins 16*. Synthesis and transformations of 7-alkynylcoumarins. / Lipeeva, Alla V.; Shults, Elvira E.

В: Chemistry of Heterocyclic Compounds, Том 53, № 12, 01.12.2017, стр. 1302-1309.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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T1 - A study of plant coumarins 16*. Synthesis and transformations of 7-alkynylcoumarins

AU - Lipeeva, Alla V.

AU - Shults, Elvira E.

PY - 2017/12/1

Y1 - 2017/12/1

N2 - [Figure not available: see fulltext.] 7-Alkynyl-substituted coumarins were synthesized by a Sonogashira reaction of 6-substituted 7-(trifluoromethylsulfonyloxy)coumarins with terminal acetylenes. The reaction of 7-ethynyl-substituted coumarins with azidobenzoic acids in the presence of copper(II) sulfate and sodium ascorbate was used to synthesize the respective 7-[(1-carboxyphenyl)-1H-1,2,3-triazol-4-yl]coumarins.

AB - [Figure not available: see fulltext.] 7-Alkynyl-substituted coumarins were synthesized by a Sonogashira reaction of 6-substituted 7-(trifluoromethylsulfonyloxy)coumarins with terminal acetylenes. The reaction of 7-ethynyl-substituted coumarins with azidobenzoic acids in the presence of copper(II) sulfate and sodium ascorbate was used to synthesize the respective 7-[(1-carboxyphenyl)-1H-1,2,3-triazol-4-yl]coumarins.

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KW - arylalkynes

KW - coumarins

KW - CuААС reaction

KW - Sonogashira reaction

KW - Cu reaction

KW - METABOLITES

KW - HECK

KW - MEDICINAL CHEMISTRY

KW - CROSS-COUPLING REACTIONS

KW - CuAAC reaction

KW - ANTICANCER

KW - AGENTS

KW - HYBRIDS

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U2 - 10.1007/s10593-018-2210-5

DO - 10.1007/s10593-018-2210-5

M3 - Article

AN - SCOPUS:85040926210

VL - 53

SP - 1302

EP - 1309

JO - Chemistry of Heterocyclic Compounds

JF - Chemistry of Heterocyclic Compounds

SN - 0009-3122

IS - 12

ER -