Issue 35, 2020, Issue in Progress
From the journal:

RSC Advances

Metal-free syntheses of new azocines via addition reactions of enaminones with acenaphthoquinone followed by oxidative cleavages of the corresponding vicinal diols†

S. Hekmat Mousavi,a   Mohammad Reza Mohammadizadeh,*a   Satoru Arimitsu,b   Dariush Saberi, ORCID logo c   Samira Poorsadeghib  and  Kojya Gentad  

* Corresponding authors

a Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr 75169, Iran
E-mail: mrmohamadizadeh@pgu.ac.ir
Fax: +98-771-4541494

b Department of Chemistry, Biology and Marine Science, Faculty of Science, University of the Ryukyus, 1-Senbaru, Nishihara, Nakagami, Okinawa, Japan

c Marine Chemistry Department, Faculty of Marine Science and Technology, Persian Gulf University, Bushehr 75169, Iran

d Center for Research Advancement and Collaboration, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan

Abstract

A one-pot, clean and green procedure is described for the syntheses of new azocine derivatives via addition reactions of enaminones with acenaphthoquinone followed by periodic acid-mediated oxidative cleavages of the corresponding vicinal diols. Various derivatives of azocine were prepared and well characterized. The excellent yields, simple synthesis procedure, lack of a need to carry out any tedious work-up and column chromatography, metal-free catalysis, and mild reaction conditions are important features of this protocol.

Graphical abstract: Metal-free syntheses of new azocines via addition reactions of enaminones with acenaphthoquinone followed by oxidative cleavages of the corresponding vicinal diols

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Article information

DOI
https://doi.org/10.1039/D0RA02852E
Article type
Paper
Submitted
28 Mar 2020
Accepted
22 May 2020
First published
29 May 2020
This article is Open Access
Creative Commons BY license

RSC Adv., 2020,10, 20552-20557

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Metal-free syntheses of new azocines via addition reactions of enaminones with acenaphthoquinone followed by oxidative cleavages of the corresponding vicinal diols

S. H. Mousavi, M. R. Mohammadizadeh, S. Arimitsu, D. Saberi, S. Poorsadeghi and K. Genta, RSC Adv., 2020, 10, 20552 DOI: 10.1039/D0RA02852E

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