Issue 50, 2021
From the journal:

Chemical Communications

Decarboxylation-triggered homo-Nazarov cyclization of cyclic enol carbonates catalyzed by rhenium complex†

Natsuki Kimaru,a   Keiichi Komatsuki,a   Kodai Saitoa  and  Tohru Yamada ORCID logo *a  

* Corresponding authors

a Department of Chemistry, Keio University, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
E-mail: yamada@chem.keio.ac.jp

Abstract

Decarboxylative homo-Nazarov cyclization catalyzed by a Lewis acid was achieved using a cyclic enol carbonate bearing a cyclopropane moiety as a substrate. Various substrates were converted into the corresponding multi-substituted cyclohexenones in good yields via decarboxylation, followed by 6-membered ring formation involving cyclopropane-ring-opening.

Graphical abstract: Decarboxylation-triggered homo-Nazarov cyclization of cyclic enol carbonates catalyzed by rhenium complex

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Article information

DOI
https://doi.org/10.1039/D1CC01144H
Article type
Communication
Submitted
02 Mar 2021
Accepted
20 May 2021
First published
27 May 2021

Chem. Commun., 2021,57, 6133-6136

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Decarboxylation-triggered homo-Nazarov cyclization of cyclic enol carbonates catalyzed by rhenium complex

N. Kimaru, K. Komatsuki, K. Saito and T. Yamada, Chem. Commun., 2021, 57, 6133 DOI: 10.1039/D1CC01144H

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