Electromagnetic Mill Promoted Mechanochemical Solvent-Free Palladium-Catalyzed Borylation of Aryl Bromides

被引：13
作者：
Liu, Yunxia [1 ]
Li, Xin [1 ]
Liu, Qing [1 ]
Li, Xinjin [1 ]
Liu, Hui [1 ]
机构：
[1] Shandong Univ Technol, Sch Chem & Chem Engn, Zibo 255049, Peoples R China
来源：
ORGANIC LETTERS | 2022年 / 24卷 / 36期
基金：
中国国家自然科学基金;
关键词：
CROSS-COUPLING REACTIONS; ALKOXY DIBORON REAGENTS; HALIDES; CONSTRUCTION; SECONDARY;
D O I：
10.1021/acs.orglett.2c02600
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The electromagnetic mill (EMM) promoted mechanochemical solvent-free palladium-catalyzed borylation of aryl bromides using low palladium catalyst loading (0.05-0.5 mol %) was realized. This protocol exhibits many advantages, such as broad substrate scope, good functional group tolerance, short reaction times, no additional heating, and practical gram-scale synthesis. This EMM system not only showed excellent prospects for industrial application but also unlocked broad areas of solvent-free solid-state metal-catalyzed syntheses.
引用
收藏
页码：6604 / 6608
页数：5
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