Pd-PEPPSI complexes based on 1,2,4-triazol-3-ylidene ligands as efficient catalysts in the Suzuki—Miyaura reaction
- 作者: Chernenko A.1, Astakhov A.1, Pasyukov D.1, Dorovatovskii P.2, Zubavichus Y.2, Khrustalev V.3, Chernyshev V.1
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隶属关系:
- M. I. Platov South-Russian State Polytechnic University
- National Research Center “Kurchatov Institute”
- Peoples’ Friendship University of Russia
- 期: 卷 67, 编号 1 (2018)
- 页面: 79-84
- 栏目: Article
- URL: https://journals.rcsi.science/1066-5285/article/view/241920
- DOI: https://doi.org/10.1007/s11172-018-2040-8
- ID: 241920
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详细
The palladium complexes of the Pd-PEPPSI type with N-heterocyclic carbenes of the 1,2,4-triazole series were synthesized in 76—99% yields by the reactions of PdCl2 with 1,4-di- alkyl-1,2,4-triazolium salts in pyridine in the presence of KBr or KI as sources of halide ions and tetrabutylammonium salts as phase-transfer catalysts. The obtained complexes can be used as efficient catalysts for the Suzuki—Miyaura cross-coupling and are not inferior to the commercially available Pd-PEPPSI catalysts in activity.
作者简介
A. Chernenko
M. I. Platov South-Russian State Polytechnic University
编辑信件的主要联系方式.
Email: chern13@yandex.ru
俄罗斯联邦, 132 ul. Prosveshcheniya, Novocherkassk, 346428
A. Astakhov
M. I. Platov South-Russian State Polytechnic University
Email: chern13@yandex.ru
俄罗斯联邦, 132 ul. Prosveshcheniya, Novocherkassk, 346428
D. Pasyukov
M. I. Platov South-Russian State Polytechnic University
Email: chern13@yandex.ru
俄罗斯联邦, 132 ul. Prosveshcheniya, Novocherkassk, 346428
P. Dorovatovskii
National Research Center “Kurchatov Institute”
Email: chern13@yandex.ru
俄罗斯联邦, 1 pl. Akad. Kurchatova, Moscow, 123182
Ya. Zubavichus
National Research Center “Kurchatov Institute”
Email: chern13@yandex.ru
俄罗斯联邦, 1 pl. Akad. Kurchatova, Moscow, 123182
V. Khrustalev
Peoples’ Friendship University of Russia
Email: chern13@yandex.ru
俄罗斯联邦, 6 ul. Miklukho-Maklaya, Moscow, 117198
V. Chernyshev
M. I. Platov South-Russian State Polytechnic University
Email: chern13@yandex.ru
俄罗斯联邦, 132 ul. Prosveshcheniya, Novocherkassk, 346428