| Autor: |
Yin, Zhouyang, Pang, Huan, Guo, Xuefeng, Lin, Honghong, Muzzio, Michelle, Shen, Mengqi, Wei, Kecheng, Yu, Chao, Williard, Paul, Sun, Shouheng |
| Předmět: |
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| Zdroj: |
Angewandte Chemie International Edition; 9/7/2020, Vol. 59 Issue 37, p15933-15936, 4p |
| Abstrakt: |
An efficient CuPd nanoparticle (NP) catalyst (3 nm CuPd NPs deposited on carbon support) is designed for catalyzing electrochemical allylic alkylation in water/isopropanol (1:1 v/v) and 0.2 m KHCO3 solution at room temperature. The Pd catalysis was Pd/Cu composition‐dependent, and CuPd NPs with a Pd/Cu ratio close to one are the most efficient catalyst for the selective cross‐coupling of alkyl halides and allylic halides to form C−C hydrocarbons with product yields reaching up to 99 %. This NP‐catalyzed electrochemical allylic alkylation expands the synthetic scope of cross‐coupling reactions and can be further extended to other organic reaction systems for developing green chemistry electrosynthesis methods. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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