Issue 17, 2022

Highly-selective synthesis of functionalized spirobenzofuranones and diketones

Abstract

A convenient and atom-economical rhodium(III)-catalyzed highly-selective hydroacylation for the synthesis of spirobenzofuranones and diketones has been successfully developed. Ortho-hydroxyl-group-assisted aldehyde C–H cascade [4 + 1] annulation makes the formation of spiro compounds more efficient.

Graphical abstract: Highly-selective synthesis of functionalized spirobenzofuranones and diketones

Supplementary files

Article information

Article type
Research Article
Submitted
27 Apr 2022
Accepted
09 Jul 2022
First published
11 Jul 2022

Org. Chem. Front., 2022,9, 4633-4639

Highly-selective synthesis of functionalized spirobenzofuranones and diketones

Y. Chen, H. Xu, H. Liu and L. Dong, Org. Chem. Front., 2022, 9, 4633 DOI: 10.1039/D2QO00677D

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