Organic Chemistry Frontiers

, volume 6 , issue 21 , pages 3688-3692

Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones

Libo Cai ^{1, 2, 3, 4, 5, 6}

Xiaoyi Zhu ^{1, 2, 3, 4, 5, 6}

Jiayi Chen ^{1, 2, 3, 4, 5, 6}

Aijun Lin ^{1, 2, 3, 4, 5, 6}

Hequan Yao ^{1, 2, 3, 4, 5, 6}

Hide authors affiliations Show authors affiliations: 6 affiliations

State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, P. R. China |

State Key Laboratory of Natural Medicines (SKLNM) and Department of Medicinal Chemistry

School of Pharmacy

⁴

China pharmaceutical University |

⁵

Nanjing |

⁶

P. R. China |

Publication type: Journal Article

Publication date: 2019-09-19

Royal Society of Chemistry (RSC)

Organic Chemistry Frontiers

scimago Q1

wos Q1

SJR: 1.068

CiteScore: 8.2

Impact factor: 4.7

ISSN: 20524110, 20524129

DOI: 10.1039/c9qo00830f

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Organic Chemistry

Abstract

A rhodium(III)-catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides has been developed for the formation of 2-substituted chromones in good yields with broad functional group tolerance. The utility of this strategy was showcased by the late-stage modification of some biologically active molecules. Moreover, structurally diverse 2,3-disubstituted chromones were also constructed by the C3 C–H functionalization reactions.

Found

1 citation

Beloglazkina Elena

DSc in Chemistry, professor

296 publications, 3 248 citations, 11 reviews

h-index: 29

Lomonosov Moscow State University

1 citation

Luponosov Yuriy

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DSc in Chemistry

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h-index: 27

Enikolopov Institute of Synthetic Polymeric Materials of the Russian Academy of Sciences

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Vil' Vera

PhD in Chemistry

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h-index: 24

N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences

Research interests

Organic Chemistry

1 citation

Yaremenko Ivan

PhD in Chemistry

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h-index: 24

N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences

Research interests

Organic Chemistry

1 citation

Gorbunova Yuliya

DSc in Chemistry, professor, full member of the Russian Academy of Sciences

284 publications, 4 398 citations, 65 reviews

h-index: 34

Lomonosov Moscow State University

Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences

A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences

Research interests

Coordination Chemistry

Lanthanides

Supramolecular chemistry

Tetrapyrrolic compounds

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Volcho Konstantin

DSc in Chemistry, professor of the Russian Academy of Sciences

279 publications, 3 898 citations, 65 reviews

h-index: 31

N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of the Siberian Branch of the Russian Academy of Sciences

1 citation

Danilkina Natalia

44 publications, 625 citations

h-index: 14

Saint Petersburg State University

Research interests

Bioorganic chemistry

Click chemistry

Heterocyclic compounds

Medicinal Chemistry

Organic Chemistry

1 citation

Osipov Sergey

DSc in Chemistry

138 publications, 2 739 citations, 3 reviews

h-index: 29

A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences

1 citation

Gazizov Almir

🥼

DSc in Chemistry

157 publications, 889 citations, 23 reviews

h-index: 14

A.E. Arbuzov Institute of Organic and Physical Chemistry of the Kazan Scientific Center of the Russian Academy of Sciences

Research interests

Heterocyclic compounds

Organic Chemistry

Organophosphorus chemistry

1 citation

Karasik Andrey

DSc in Chemistry, professor, associate member of the Russian Academy of Sciences

224 publications, 2 599 citations

h-index: 26

A.E. Arbuzov Institute of Organic and Physical Chemistry of the Kazan Scientific Center of the Russian Academy of Sciences

Research interests

Coordination Chemistry

Luminescence

Phosphorus ligands

1 citation

Dotsenko Viktor

DSc in Chemistry, professor

244 publications, 2 741 citations, 2 reviews

h-index: 22

North Caucasus Federal University

Kuban State University

Research interests

Active methylene compounds

Biological activity

Heterocyclic compounds

Malononitrile

Selenoamides

Thioamides

1 citation

Zagidullin Almaz

🥼 🤝

PhD in Chemistry

81 publications, 884 citations

h-index: 17

A.E. Arbuzov Institute of Organic and Physical Chemistry of the Kazan Scientific Center of the Russian Academy of Sciences

Research interests

Asymmetric metal complex catalysis

Chemistry of organic and organoelement compounds; chemistry of polymers; production of materials

Coordination chemistry of phosphorus

Organoelement chemistry

Organophosphorus chemistry

Synthesis of chiral phosphorus-containing ligands

1 citation

Aksenov Aleksandr

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DSc in Chemistry, professor

243 publications, 2 187 citations, 15 reviews

h-index: 24

North Caucasus Federal University

Research interests

Medicinal Chemistry

Organic Chemistry

1 citation

Sosnovskikh Vyacheslav

DSc in Chemistry, professor

355 publications, 4 721 citations

h-index: 30

Ural Federal University

1 citation

Ilkin Vladimir

PhD in Chemistry

16 publications, 187 citations

h-index: 7

Ural Federal University

Research interests

Catalysis

Heterocyclic compounds

Organic Chemistry

Synthetic Organic Chemistry

1 citation

Krylov Igor

PhD in Chemistry

78 publications, 1 885 citations, 18 reviews

h-index: 25

N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences

Research interests

Green chemistry

Organic Chemistry

Organic electrochemistry

Organic synthesis

Photochemistry

Plant protection

1 citation

Tikhomirov Alexander

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DSc in Chemistry, associate professor

59 publications, 920 citations

h-index: 17

Mendeleev University of Chemical Technology of Russia

Gause Institute of New Antibiotics

Research interests

Medicinal Chemistry

1 citation

Ivanov Andrey

54 publications, 534 citations

h-index: 12

A.E. Favorsky Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences

1 citation

Buev Evgeny

PhD in Chemistry

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h-index: 9

Ural Federal University

Research interests

Chemistry of nitrogen-containing heterocycles

Organic Chemistry

Organic synthesis

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GOST |

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GOST Copy

Cai L. et al. Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones // Organic Chemistry Frontiers. 2019. Vol. 6. No. 21. pp. 3688-3692.

GOST all authors (up to 50) Copy

Cai L., Zhu X., Chen J., Lin A., Yao H. Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones // Organic Chemistry Frontiers. 2019. Vol. 6. No. 21. pp. 3688-3692.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1039/c9qo00830f

UR - https://xlink.rsc.org/?DOI=C9QO00830F

TI - Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones

T2 - Organic Chemistry Frontiers

AU - Cai, Libo

AU - Zhu, Xiaoyi

AU - Chen, Jiayi

AU - Lin, Aijun

AU - Yao, Hequan

PY - 2019

DA - 2019/09/19

PB - Royal Society of Chemistry (RSC)

SP - 3688-3692

IS - 21

VL - 6

SN - 2052-4110

SN - 2052-4129

ER -

BibTex |

Cite this

BibTex (up to 50 authors) Copy

@article{2019_Cai,

author = {Libo Cai and Xiaoyi Zhu and Jiayi Chen and Aijun Lin and Hequan Yao},

title = {Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones},

journal = {Organic Chemistry Frontiers},

year = {2019},

volume = {6},

publisher = {Royal Society of Chemistry (RSC)},

month = {sep},

url = {https://xlink.rsc.org/?DOI=C9QO00830F},

number = {21},

pages = {3688--3692},

doi = {10.1039/c9qo00830f}

}

MLA

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MLA Copy

Cai, Libo, et al. “Rh(iii)-Catalyzed C–H activation/annulation of salicylaldehydes with sulfoxonium ylides for the synthesis of chromones.” Organic Chemistry Frontiers, vol. 6, no. 21, Sep. 2019, pp. 3688-3692. https://xlink.rsc.org/?DOI=C9QO00830F.

Publisher

Royal Society of Chemistry (RSC)

Journal

Organic Chemistry Frontiers

scimago Q1

wos Q1

SJR

1.068

CiteScore

8.2

Impact factor

4.7

ISSN

20524110 (Print)

20524129 (Electronic)

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