Publication:
Metal-free direct oxidative C-C bond coupling of pyrazolones and quinoxalinones

Issued Date

2018-06-21

Resource Type

Article

ISSN

20524129
20524110

DOI

10.1039/c8qo00328a

Other identifier(s)

2-s2.0-85048413501

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Organic Chemistry Frontiers. Vol.5, No.12 (2018), 1928-1932

Suggested Citation

Saowanee Toonchue, Ladawan Sumunnee, Khamphee Phomphrai, Sirilata Yotphan Metal-free direct oxidative C-C bond coupling of pyrazolones and quinoxalinones. Organic Chemistry Frontiers. Vol.5, No.12 (2018), 1928-1932. doi:10.1039/c8qo00328a Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/45489

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Title

Metal-free direct oxidative C-C bond coupling of pyrazolones and quinoxalinones

Author(s)

Saowanee Toonchue
 Ladawan Sumunnee
 Khamphee Phomphrai
 Sirilata Yotphan

Other Contributor(s)

Vidyasirimedhi Institute of Science and Technology
 Mahidol University

Abstract

© the Partner Organisations 2018. A highly efficient transition metal-free oxidative chemo- and regioselective C-C bond coupling of pyrazolones and quinoxalinones mediated by K2S2O8 is described. This reaction can be conveniently carried out under mild conditions and gives various hydroxy-pyrazolyl quinoxalinone products in moderate to excellent yields in a short reaction time.

Keyword(s)

Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/45489

Collections

Scopus 2018