Pd-catalyzed C3-selective arylation of pyridines with phenyl tosylates
作者:Fenglin Dai、Qingwen Gui、Jidan Liu、Zhiyong Yang、Xiang Chen、Ruqing Guo、Ze Tan
DOI:10.1039/c3cc41066h
日期:——
We have discovered that phenyl tosylates can be used to arylate pyridines at the C3-position using a Pd(OAc)2–1,10-phenanthroline catalyst system. We also discovered that the reaction of 4-methylpyridine with naphthyl tosylates occurred on the methyl group instead of at the C3-position.