金催化由三甲基硅基甲基取代的炔丙基酯/碳酸酯高效形成烯基烯醇酯/碳酸酯。
Gold-catalyzed efficient formation of alkenyl enol esters/carbonates from trimethylsilylmethyl-substituted propargyl esters/carbonates.
作者信息
Wang Shaozhong, Zhang Liming
机构信息
Department of Chemistry, University of Nevada, Reno, Nevada 89557, USA.
出版信息
Org Lett. 2006 Sep 28;8(20):4585-7. doi: 10.1021/ol0618151.
PMID:16986956
Abstract
A gold-catalyzed efficient method for the preparation of alkenyl enol esters/carbonates is developed. Besides the mild reaction conditions and high catalytic efficiency, the excellent E-selectivity of the nonenolic double bond is remarkable.
摘要
开发了一种金催化制备烯基烯醇酯/碳酸酯的高效方法。除了反应条件温和、催化效率高之外，非烯醇式双键出色的E选择性也很显著。
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