以分子氧为终端氧化剂时，钯（II）催化（邻炔基苯基）（甲氧基甲基）硫醚的环化-羰基化-环化偶联反应
Palladium(II) Catalyzed Cyclization-Carbonylation-Cyclization Coupling Reaction of (ortho-Alkynyl Phenyl) (Methoxymethyl) Sulfides Using Molecular Oxygen as the Terminal Oxidant.
作者信息
Shen Rong, Kusakabe Taichi, Yatsu Tomofumi, Kanno Yuichiro, Takahashi Keisuke, Nemoto Kiyomitsu, Kato Keisuke
机构信息
Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.
出版信息
Molecules. 2016 Sep 5;21(9):1177. doi: 10.3390/molecules21091177.
Abstract
An efficient Pd(II)/Pd⁰-p-benzoquinone/hydroquinone-CuCl₂/CuCl catalyst system was developed that uses environmentally friendly molecular oxygen as the terminal oxidant to catalyze the cyclization-carbonylation-cyclization coupling reaction (CCC-coupling reaction) of (o-alkynyl phenyl) (methoxymethyl) sulfides.
摘要
开发了一种高效的Pd(II)/Pd⁰-对苯醌/对苯二酚-CuCl₂/CuCl催化体系，该体系使用环境友好的分子氧作为终端氧化剂，催化(邻炔基苯基)(甲氧基甲基)硫醚的环化-羰基化-环化偶联反应（CCC偶联反应）。
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