Issue 16, 2021
From the journal:

Chemical Communications

Temporary (P[double bond, length as m-dash]O) directing group enabled carbazole ortho arylation via palladium catalysis†

Zhi-Chao Qi,a   Qin-Xin Lou,a   Yuan Niua  and  Shang-Dong Yang ORCID logo *ab  

* Corresponding authors

a State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
E-mail: yangshd@lzu.edu.cn

b State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, P. R. China

Abstract

A palladium-catalyzed, temporary P(O) directing group assisted C–H bond arylation of carbazoles was achieved. The release of the directing group occurs spontaneously in the reaction and the mechanistic studies indicate that acid is essential for N–P bond cleavage.

Graphical abstract: Temporary (P [[double bond, length as m-dash]] O) directing group enabled carbazole ortho arylation via palladium catalysis

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Article information

DOI
https://doi.org/10.1039/D0CC07596E
Article type
Communication
Submitted
19 Nov 2020
Accepted
15 Jan 2021
First published
15 Jan 2021

Chem. Commun., 2021,57, 2021-2024

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Temporary (P[double bond, length as m-dash]O) directing group enabled carbazole ortho arylation via palladium catalysis

Z. Qi, Q. Lou, Y. Niu and S. Yang, Chem. Commun., 2021, 57, 2021 DOI: 10.1039/D0CC07596E

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