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Dehydrogenation of the NH−NH Bond Triggered by Potassium tert-Butoxide in Liquid Ammonia

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Title: Dehydrogenation of the NH−NH Bond Triggered by Potassium tert-Butoxide in Liquid Ammonia
Authors: Wang, Lei Browse this author
Ishida, Akiko Browse this author
Hashidoko, Yasuyuki Browse this author →KAKEN DB
Hashimoto, Makoto Browse this author →KAKEN DB
Keywords: trigger
Issue Date: 16-Jan-2017
Publisher: Wiley-VCH
Journal Title: Angewandte Chemie International Edition
Volume: 56
Issue: 3
Start Page: 870
End Page: 873
Publisher DOI: 10.1002/anie.201610371
PMID: 27936299
Abstract: A novel strategy for the dehydrogenation of NH-NH bond is disclosed using potassium t-butoxide (tBuOK) in liquid NH3 under air (O2) at room temperature. Its synthetic values are well demonstrated via highly efficient synthesis of aromatic azo compounds (up to 100% yield, 3 min), heterocyclic azo compounds, and dehydrazination of phenylhydrazine. The broad application of this strategy and its benefit to chemical biology is proved by a novel, convenient, one-pot and efficient synthesis of aliphatic diazirines, which are important photoreactive agents for photoaffinity labeling.
Rights: This is the peer reviewed version of the following article: Angewandte chemie-international edition 56(3), pp870-873, 2017, which has been published in final form at This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
Type: article (author version)
Appears in Collections:農学院・農学研究院 (Graduate School of Agriculture / Faculty of Agriculture) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 橋本 誠

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