金纳米簇催化 1,2-和 1,3-二醇及其衍生物的有氧氧化酯化的速率加速。
Rate-acceleration in gold-nanocluster-catalyzed aerobic oxidative esterification using 1,2- and 1,3-diols and their derivatives.
机构信息
Department of Chemistry, School of Science, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
出版信息
Chem Asian J. 2011 Feb 1;6(2):621-7. doi: 10.1002/asia.201000624. Epub 2010 Nov 26.
PMID:21254435
Abstract
Aerobic oxidation of aldehydes to 1,2- and 1,3-diol monoesters was catalyzed by polymer-incarcerated gold nanoclusters under ambient conditions. The esterification proceeded much faster with 1,2- and 1,3-diols and their derivatives rather than with methanol.
摘要
聚合物负载金纳米簇在温和条件下催化醛的有氧氧化为 1,2-和 1,3-二醇单酯。与甲醇相比，1,2-和 1,3-二醇及其衍生物的酯化反应进行得更快。
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