Suzuki–Miyaura cross-coupling of α-phosphoryloxy enol ethers with arylboronic acids
作者:Lee Pedzisa、Ian W. Vaughn、Rongson Pongdee
DOI:10.1016/j.tetlet.2008.04.116
日期:2008.6
The Suzuki–Miyauracross-coupling reaction of cyclic ketene acetal phosphates with arylboronicacids was found to be a convenient and highly efficient method for the construction of aryl vinyl ethers. A wide variety of differentially substituted electron-poor and electron-rich arylboronicacids smoothly underwent the coupling process to provide the desired dihydropyrans in moderate to excellent yields