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首页> 外文期刊>Catalysis science & technology >Dehydrogenative coupling of alcohols and carboxylic acids with hydrosilanes catalyzed by a salen-Mn(V) complex
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Dehydrogenative coupling of alcohols and carboxylic acids with hydrosilanes catalyzed by a salen-Mn(V) complex

机译:醇类和Dehydrogenative耦合羧酸与hydrosilanes催化的salen-Mn (V)复杂

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摘要

A Mn(V)-salen complex was found to be an effective catalyst for the dehydrogenative coupling of hydroxyl groups with hydrosilane. The reaction conditions were optimized with different silanes and efficient dehydrogenative coupling was achieved by using triethoxysilane and diphenylsilane. Various alcohols and phenols and a limited number of carboxylic acids were converted into the corresponding silyl ethers and silyl esters. A range of functional groups such as chloro, nitro, methoxy, carbonyl and carbon-carbon multiple bonds are tolerated in the reaction.
机译:Mn (V)伦复杂被发现一个有效的的dehydrogenative耦合的催化剂与hydrosilane羟基。与不同的硅烷条件进行了优化和高效dehydrogenative耦合通过使用triethoxysilane和实现diphenylsilane。有限数量的羧酸转化成相应的甲硅烷基醚和甲硅烷基酯。氯、硝基、甲氧基、羰基和碳碳多键的容忍的反应。

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