An Efficient Catalyst System for Palladium-Catalyzed Borylation of Aryl Halides with Pinacolborane
An Efficient Catalyst System for Palladium-Catalyzed Borylation of Aryl Halides with Pinacolborane
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DOI：
10.1055/s-2006-947365
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发表时间：
2006-08
期刊：
影响因子：
2
通讯作者：
Miki Murata;Tomoko Sambommatsu;Shinji Watanabe;Y. Masuda
中科院分区：
文献类型：
--
作者：
Miki Murata;Tomoko Sambommatsu;Shinji Watanabe;Y. Masuda
Pd(dba) 2 和双(2-二叔丁基膦苯基)醚的组合已被证明对于频哪醇硼烷与芳基溴和芳基氯化物的交叉偶联是有效的。底物范围广泛，并且本系统能够合成邻位、间位和对位取代的富电子和缺电子芳基硼酸酯。
The combination of Pd(dba) 2 and bis(2-di-tert-butyl-phosphinophenyl)ether has proven to be efficient for the cross-coupling of pinacolborane with aryl bromides and chlorides. The substrate scope is broad and the present system enables the synthesis of ortho-, meta-, and para-substituted electron-rich and -deficient arylboronates.