钯催化 2-溴吡啶-N-氧化物与炔基三芳基硼酸盐反应合成吡啶-N-氧化物-硼烷内型配合物。
Synthesis of pyridine-N-oxide-borane intramolecular complexes by palladium-catalyzed reaction of 2-bromopyridine-N-oxides with alkynyltriarylborates.
机构信息
Department of Synthetic Chemistry and Biological Chemistry, Kyoto University, Katsura, Kyoto 615-8510, Japan.
出版信息
Org Lett. 2011 Jun 17;13(12):3008-11. doi: 10.1021/ol2008439. Epub 2011 May 23.
PMID:21604778
Abstract
Pyridine-N-oxide-borane intramolecular complexes having an aza-stilbene π-framework were synthesized by the palladium-catalyzed reaction of 2-bromopyridine-N-oxides with alkynyltriarylborates.
摘要
通过钯催化 2-溴吡啶-N-氧化物与炔基三芳基硼酸盐的反应，合成了具有氮杂联苯 π-骨架的吡啶-N-氧化物-硼烷分子内配合物。
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