钯纳米粒子负载在氢氧化铝上催化的芳基重氮四氟硼酸盐盐与芳基硼酸的铃木-宫浦交叉偶联反应。
Suzuki-Miyaura cross-couplings of arenediazonium tetrafluoroborate salts with arylboronic acids catalyzed by aluminium hydroxide-supported palladium nanoparticles.
机构信息
Department of Chemistry and Chemical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan, 030024, People's Republic of China.
出版信息
Org Biomol Chem. 2012 Jan 21;10(3):495-7. doi: 10.1039/c1ob06752d. Epub 2011 Nov 18.
PMID:22102142
Abstract
Suzuki-Miyaura cross-couplings of arenediazonium salts with arylboronic acids catalyzed by highly active aluminium hydroxide-supported palladium nanoparticles catalyst have been investigated for the first time. The reactions are performed at 25 °C in MeOH without any base and ligand to afford biaryls in good to excellent yields under non-anhydrous and non-degassed conditions.
摘要
首次研究了高活性氢氧化铝负载钯纳米粒子催化剂催化的芳基重氮盐与芳基硼酸的铃木-宫浦交叉偶联反应。在无碱和配体存在的情况下，反应在 25°C 的甲醇中进行，在非无水和非除气条件下以良好到优异的收率得到联芳烃。
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