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C–O/C–H Coupling of Polyfluoroarenes with Aryl Carbamates by Cooperative Ni/Cu Catalysis
Cross-coupling of polyfluoroarenes with aryl carbamates through the cleavage of both sp2 C–O and C–H bonds is reported. The reaction conditions are simple, and only transition-metal catalysts and ligands are essential. Mechanistic studies indicated that Ni catalyst played an important role in activa...
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Published in: | Organic letters 2016-06, Vol.18 (11), p.2548-2551 |
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Language: | English |
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container_end_page | 2551 |
container_issue | 11 |
container_start_page | 2548 |
container_title | Organic letters |
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creator | Wang, Yang Wu, Song-Bai Shi, Wen-Juan Shi, Zhang-Jie |
description | Cross-coupling of polyfluoroarenes with aryl carbamates through the cleavage of both sp2 C–O and C–H bonds is reported. The reaction conditions are simple, and only transition-metal catalysts and ligands are essential. Mechanistic studies indicated that Ni catalyst played an important role in activating C–O bond, while the Cu one in activating C–H Bond. The developed system proved to be effective for cross-coupling of terminal alkynes with aryl carbamates. |
doi_str_mv | 10.1021/acs.orglett.6b00819 |
format | article |
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source | American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list) |
title | C–O/C–H Coupling of Polyfluoroarenes with Aryl Carbamates by Cooperative Ni/Cu Catalysis |
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