Issue 6, 2022

Synthesis of fluorenes and their related compounds from biaryls and Meldrum's acid derivatives

Abstract

A new synthetic method for preparing fluorenes from amino group-containing biaryls and Meldrum's acid derivatives was developed. The reaction proceeded without a catalyst and loss of functional groups. The corresponding six- and seven-membered cyclic products were obtained using biaryl ether and ortho-terphenyl as substrates, respectively.

Graphical abstract: Synthesis of fluorenes and their related compounds from biaryls and Meldrum's acid derivatives

Supplementary files

Article information

Article type
Communication
Submitted
04 Nov 2021
Accepted
14 Dec 2021
First published
14 Dec 2021

Chem. Commun., 2022,58, 843-846

Synthesis of fluorenes and their related compounds from biaryls and Meldrum's acid derivatives

Z. Jiang, K. Sekine and Y. Kuninobu, Chem. Commun., 2022, 58, 843 DOI: 10.1039/D1CC06212C

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