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Chem Commun (Camb). 2017 Sep 12;53(73):10164-10167. doi: 10.1039/c7cc05649d.

Gold-catalyzed para-selective C-H bond alkylation of benzene derivatives with donor/acceptor-substituted diazo compounds.

Author information

1
Shanghai Key Laboratory of Green Chemistry and Chemical Process, School of Chemistry and Molecular Engineering, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China. lliu@chem.ecnu.edu.cn jlzhang@chem.ecnu.edu.cn.

Abstract

Herein, we report a gold-catalyzed highly site-selective C(sp2)-H functionalization of unactivated arenes with α-aryl-α-diazoesters with electron-withdrawing substituents as induced groups on aryl rings. Furthermore, the induced groups are useful for further synthetic transformations.

PMID:
28850128
DOI:
10.1039/c7cc05649d

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