Alkylboronic Esters from Copper‐Catalyzed Borylation of Primary and Secondary Alkyl Halides and Pseudohalides

Chu‐Ting Yang(University of Science and Technology of China), Zhen‐Qi Zhang(University of Science and Technology of China), Hazmi Tajuddin(Durham University), Chen‐Cheng Wu(University of Science and Technology of China), Jun Liang(University of Science and Technology of China), Jing‐Hui Liu(University of Science and Technology of China), Yao Fu(University of Science and Technology of China), Maria Czyzewska(Durham University), Patrick G. Steel(University of Science and Technology of China), Todd B. Marder(University of Science and Technology of China), Lei Liu(University of Science and Technology of China)
Angewandte Chemie International Edition
December 1, 2011
Cited by 416Open Access
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Abstract

Easy access: An unprecedented copper-catalyzed cross-coupling reaction of the title compounds with diboron reagents is described (see scheme; Ts = 4-toluenesulfonyl). This reaction can be used to prepare both primary and secondary alkylboronic esters having diverse structures and functional groups. The resulting products would be difficult to access by other means.


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