Superbase-catalysed addition of methanol to propyne and allene: an expedient synthesis of 2-methoxypropene

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• 作者：Boris A. Trofimov ; Ludmila A. Oparina ; Nina K. Gusarova ; Marina Ya. Khil’ ; ko ; Lidiya N. Parshina ; Jochem Henkelmann
• 刊名：Mendeleev Communications
• 出版年：2006
• 出版时间：2006
• 年：2006
• 卷：16
• 期：1
• 页码：13-14
• 全文大小：191 K

文摘

In the superbase catalytic systems Bu^tOK/NMP, Am^tOCs/NMP and KOH/DMSO, methanol readily adds to propyne and allene at 100–120 °C and atmospheric pressure to afford 2-methoxypropene in 80–97 % yield with 75–94 % methanol conversion.