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

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

© 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-funct...

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Main Authors: Ladawan Sumunnee, Chaleena Pimpasri, Medena Noikham, Sirilata Yotphan
Other Authors: Mahidol University
Format: Article
Published: 2019
Subjects:
Biochemistry, Genetics and Molecular Biology
Chemistry
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/45274
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spelling th-mahidol.452742019-08-23T17:51:55Z Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines Ladawan Sumunnee Chaleena Pimpasri Medena Noikham Sirilata Yotphan Mahidol University Biochemistry, Genetics and Molecular Biology Chemistry © 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. 2019-08-23T10:38:39Z 2019-08-23T10:38:39Z 2018-01-01 Article Organic and Biomolecular Chemistry. Vol.16, No.15 (2018), 2697-2704 10.1039/c8ob00375k 14770520 2-s2.0-85045841772 https://repository.li.mahidol.ac.th/handle/123456789/45274 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85045841772&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Ladawan Sumunnee
Chaleena Pimpasri
Medena Noikham
Sirilata Yotphan
Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
description © 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.
author2 Mahidol University
author_facet Mahidol University
Ladawan Sumunnee
Chaleena Pimpasri
Medena Noikham
Sirilata Yotphan
format Article
author Ladawan Sumunnee
Chaleena Pimpasri
Medena Noikham
Sirilata Yotphan
author_sort Ladawan Sumunnee
title Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
title_short Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
title_full Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
title_fullStr Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
title_full_unstemmed Persulfate-promoted oxidative C-N bond coupling of quinoxalinones and: NH -sulfoximines
title_sort persulfate-promoted oxidative c-n bond coupling of quinoxalinones and: nh -sulfoximines
publishDate 2019
url https://repository.li.mahidol.ac.th/handle/123456789/45274
_version_ 1763487203744284672

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