Palladium-Catalyzed Cross-Coupling Reaction of (1-Ethoxy-1-alken-2-yl)boranes With<i>ortho</i>-Functionalized Iodoarenes. A Novel and Convenient Synthesis of Benzo-Fused Heteroaromatic Compounds
作者:Makoto Satoh、Norio Miyaura、Akira Suzuki
DOI:10.1055/s-1987-27949
日期:——
ortho-Functionalized styryl ethers are obtained in high yields by palladium-catalyzed cross coupling between (1-ethoxy-1-alken-2-yl)boranes and aryl halides. These styryl ethers are converted to benzo-fused heteroaromatic compounds by cyclodehydration.
在钯催化下,(1-乙氧基-1-烯-2-基)硼烷与芳基卤化物发生交叉偶联,从而获得高产率的正官能化苯乙烯基醚。这些苯乙烯醚可通过环脱水转化为苯并融合杂芳香族化合物。