Publication:
Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines

Issued Date

2018-01-01

Resource Type

Article

ISSN

14770520

DOI

10.1039/c8ob00375k

Other identifier(s)

2-s2.0-85045841772

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Organic and Biomolecular Chemistry. Vol.16, No.15 (2018), 2697-2704

Suggested Citation

Ladawan Sumunnee, Chaleena Pimpasri, Medena Noikham, Sirilata Yotphan Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines. Organic and Biomolecular Chemistry. Vol.16, No.15 (2018), 2697-2704. doi:10.1039/c8ob00375k Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/45274

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Title

Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines

Author(s)

Ladawan Sumunnee
 Chaleena Pimpasri
 Medena Noikham
 Sirilata Yotphan

Other Contributor(s)

Mahidol University

Abstract

© The Royal Society of Chemistry. The persulfate-meditated oxidative C-N bond coupling of the C-H bond of quinoxalinones and the N-H bond of NH-sulfoximines is reported. The reaction proceeds smoothly under transition metal-free conditions and provides good to excellent yields of sulfoximidoyl-functionalized quinoxalinone products under mild conditions. The optimized conditions were found to be suitable for a range of sulfoximine and quinoxalinone substrates. This reaction offers a new and convenient strategy to directly install the sulfoximine moiety into the C3 position of quinoxalinone.

Keyword(s)

Biochemistry, Genetics and Molecular Biology
 Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/45274

Collections

Scopus 2018