Issue 96, 2021
From the journal:

Chemical Communications

Palladium-catalysed alkenyl and carbonylative C–C bond activation of cyclobutanones†

Chen Chen,a   Haixia Zhao,a   Yue Pu,a   Lulu Tang,a   Jian Wang ORCID logo *a  and  Yongjia Shang ORCID logo *a  

* Corresponding authors

a Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, P. R. China
E-mail: wang_jian989@163.com, shyj@mail.ahnu.edu.cn

Abstract

A palladium catalysed C–C bond activation of cyclobutanones for the construction of alkenyl and carbonylated indanones has been developed. The in situ generated σ-alkylpalladium intermediate VIA C–C bond cleavage of cyclobutanone could be trapped with N-tosylhydrazones and carbon monoxide, respectively. The reactions were carried out under mild conditions with excellent functional group tolerance.

Graphical abstract: Palladium-catalysed alkenyl and carbonylative C–C bond activation of cyclobutanones

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Article information

DOI
https://doi.org/10.1039/D1CC05286A
Article type
Communication
Submitted
20 Sep 2021
Accepted
04 Nov 2021
First published
05 Nov 2021

Chem. Commun., 2021,57, 12944-12947

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Palladium-catalysed alkenyl and carbonylative C–C bond activation of cyclobutanones

C. Chen, H. Zhao, Y. Pu, L. Tang, J. Wang and Y. Shang, Chem. Commun., 2021, 57, 12944 DOI: 10.1039/D1CC05286A

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