Synthesis of Novel Imido-substituted 1,4-Naphthoquinones and Benzoquinone derivatives

Shinji Tanimori

doi:10.1055/a-2649-0022

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Synthesis
DOI: 10.1055/a-2649-0022

paper

Synthesis of Novel Imido-substituted 1,4-Naphthoquinones and Benzoquinone derivatives

Shinji Tanimori

¹Agriculture, Osaka Metropolitan University, Sakai, Japan (Ringgold ID: RIN12936)

› Author Affiliations
Supported by: JSPS KAKENHI Grant Number 23K05060

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Imido-substituted 2-bromo-1,4-naphthoquinones and benzoquinone have been formed from quinones and N-bromosuccinimide in the presence of DABCO under mild conditions. The reaction seems to proceed through partially radical pathway based on control experiments. Nucleophilic addition-elimination of imidated quinones have occurred smoothly to provide new class of substituted quinone derivatives in good yields.

Publication History

Received: 06 May 2025

Accepted after revision: 03 July 2025

Accepted Manuscript online:
03 July 2025

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