Guanidinium hypoiodite-catalyzed intramolecular oxidative coupling reaction of oxindoles with β-dicarbonyls

Guanidinium hypoiodite-catalyzed intramolecular oxidative coupling reaction of oxindoles with β-dicarbonyls

Spiro[indoline-3,4'-piperidine] is a fundamental motif present in various biologically active compounds. Here, we report an intramolecular oxidative coupling reaction of oxindoles with β-dicarbonyls in the presence of a guanidinium hypoiodite catalyst, providing spiro-coupling products in moder...

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Bibliographic Details
Main Authors: Sugimoto, Kota, Mori, Io, Kato, Takanari, Yasui, Koji, Xu, Ban, Tan, Choon-Hong, Odagi, Minami, Nagasawa, Kazuo
Other Authors: School of Chemistry, Chemical Engineering and Biotechnology
Format: Article
Language:English
Published: 2023
Subjects:
Science::Chemistry
Catalysts
Guanidine
Online Access:https://hdl.handle.net/10356/168938
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/168938

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