作者:Daniel G. Chan、David J. Winternheimer、Craig A. Merlic
DOI:10.1021/ol2009297
日期:2011.5.20
Copper(II) acetate catalyzes the coupling of pinacol vinylboronates with silanols producing enol silyl ethers. This represents a novel enol silyl ether synthesis via formation of the C–O bond instead of the conventional Si–O bond. This also constitutes the first transition-metal-catalyzed oxidative cross-coupling with silanols.
乙酸铜(II)催化频哪醇乙烯基硼酸酯与硅烷醇偶联生成烯醇甲硅烷基醚。这代表了通过形成C–O键而不是传统的Si–O键来合成新型的烯醇甲硅烷基醚。这也构成了第一过渡金属催化的与硅烷醇的氧化交叉偶联。