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© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

The facile and green synthesis of 1,1′-binaphthalene-2,2′-diamine (BINAM) derivatives was established via the anodic dehydrogenative homo-coupling of 2-naphthylamines. The sustainable protocol provided a series of BINAMs in excellent yields of up to 98% with good current efficiency (66%) and H2 as the sole coproduct without utilizing transition-metal reagents or stoichiometric oxidants.

Details

Title
Electrochemical Synthesis of 1,1′-Binaphthalene-2,2′-Diamines via Transition-Metal-Free Oxidative Homocoupling
Author
Fan, Duona; Khalid, Md Imrul  VIAFID ORCID Logo  ; Kamble, Ganesh Tatya; Sasai, Hiroaki; Takizawa, Shinobu
First page
551
Publication year
2022
Publication date
2022
Publisher
MDPI AG
e-ISSN
26734079
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2756776652
Copyright
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.