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公开(公告)号：US08236972B2
公开(公告)日：2012-08-07
申请号：US12181921
申请日：2008-07-29
IPC分类号： C07D307/42 , C07D307/48 , C07D307/50 , C07D307/54
CPC分类号： C07D307/06 , C07D307/36 , C07D307/54
摘要： The instant invention involves a process for enhancing molecular mass of biomass reactants. The process comprises first forming a substituted or unsubstituted furfural from a biomass. The substituted or unsubstituted furfural is then reacted with an activated methylene compound in the presence of a catalyst and, if desired, a solvent to form a Knoevenagel product. The product may then be hydrogenated to products containing an alcohol, ether, aldehyde, or ketone functional groups or to an olefinic or aliphatic species wherein as much as all of the oxygen and/or nitrogen has been removed.
摘要翻译： 本发明涉及增强生物反应物分子量的方法。 该方法包括首先从生物质形成取代或未取代的糠醛。 然后将取代或未取代的糠醛与活化的亚甲基化合物在催化剂存在下反应，如果需要，则与溶剂反应形成Knoevenagel产物。 然后可以将产物氢化成含有醇，醚，醛或酮官能团的产物或其中除去所有氧和/或氮的烯烃或脂族物质。
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公开(公告)号：US20100029926A1
公开(公告)日：2010-02-04
申请号：US12181921
申请日：2008-07-29
IPC分类号： C08B1/00
CPC分类号： C07D307/06 , C07D307/36 , C07D307/54
摘要： The instant invention involves a process for enhancing molecular mass of biomass reactants. The process comprises first forming a substituted or unsubstituted furfural from a biomass. The substituted or unsubstituted furfural is then reacted with an activated methylene compound in the presence of a catalyst and, if desired, a solvent to form a Knoevenagel product. The product may then be hydrogenated to products containing an alcohol, ether, aldehyde, or ketone functional groups or to an olefinic or aliphatic species wherein as much as all of the oxygen and/or nitrogen has been removed.
摘要翻译： 本发明涉及增强生物反应物分子量的方法。 该方法包括首先从生物质形成取代或未取代的糠醛。 然后将取代或未取代的糠醛与活化的亚甲基化合物在催化剂存在下反应，如果需要，则与溶剂反应形成Knoevenagel产物。 然后可以将产物氢化成含有醇，醚，醛或酮官能团的产物或其中除去所有氧和/或氮的烯烃或脂族物质。
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