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1. 发明申请

US20140235881A1 METHOD FOR PRODUCING 5-HYDROXYMETHYL-2-FURFURAL OR ALKYL ETHER DERIVATIVES THEREOF USING AN ION EXCHANGE RESIN IN THE PRESENCE OF AN ORGANIC SOLVENT 有权
标题翻译：在存在有机溶剂中使用离子交换树脂生产5-羟甲基-2-丙烯或其衍生物的方法
公开(公告)号：US20140235881A1
公开(公告)日：2014-08-21
申请号：US14348566
申请日：2012-07-09
申请人： Jin Ku Cho , Sang Yong Kim , Jae Hoon Cho , Bo Ra Kim , Paul Joo
发明人： Jin Ku Cho , Sang Yong Kim , Jae Hoon Cho , Bo Ra Kim , Paul Joo
IPC分类号： C07D307/50
CPC分类号： C07D307/50 , C07D307/46 , C07D307/48
摘要： The present invention relates to a method for producing a furan-based compound using an ion exchange resin in the presence of an organic solvent. In the method for producing a furan-based compound according to the present invention, a furan-based compound is made from an aldose-type hexose compound in the presence of an organic solvent by using an anion exchange resin and a cation exchange resin. Thus, the aldose-type hexose compound obtained from biomass by simultaneously or consecutively using the anion/cation exchange resins as catalysts can be made into 5-hydroxymethyl-2-furfural (HMF) or alkyl ether derivatives thereof such as 5-alkoxymethyl-2-furfural (AMF) without using an expensive reagent. Also, since the selection of an organic solvent is not limitative and a heterogeneous catalyst can be used, separation and purification is easy and chemically stable AMF can be directly obtained. Further, the conversion efficiency of the aldose-type hexose compound is excellent, and the hexose compound can be used at a high concentration.
摘要翻译：本发明涉及在有机溶剂存在下使用离子交换树脂生产呋喃类化合物的方法。在本发明的呋喃类化合物的制造方法中，通过使用阴离子交换树脂和阳离子交换树脂，在有机溶剂的存在下，通过醛糖型己糖化合物制造呋喃系化合物。因此，通过同时或连续使用阴离子/阳离子交换树脂作为催化剂从生物质获得的醛糖型己糖化合物可以制成5-羟甲基-2-糠醛（HMF）或其烷基醚衍生物，例如5-烷氧基甲基-2 （AMF），而不使用昂贵的试剂。此外，由于有机溶剂的选择不是限制性的并且可以使用多相催化剂，所以分离和纯化容易，并且可以直接获得化学稳定的AMF。此外，醛糖型己糖化合物的转化效率优异，可以高浓度使用己糖化合物。

2. 发明授权

US09206147B2 Method for producing 5-hydroxymethyl-2-furfural or alkyl ether derivatives thereof using an ion exchange resin in the presence of an organic solvent 有权
标题翻译：在有机溶剂存在下使用离子交换树脂生产5-羟甲基-2-糠醛或其烷基醚衍生物的方法
公开(公告)号：US09206147B2
公开(公告)日：2015-12-08
申请号：US14348566
申请日：2012-07-09
申请人： Jin Ku Cho , Sang Yong Kim , Jae Hoon Cho , Bo Ra Kim , Paul Joo
发明人： Jin Ku Cho , Sang Yong Kim , Jae Hoon Cho , Bo Ra Kim , Paul Joo
IPC分类号： C07D407/00 , C07D307/50 , C07D307/48 , C07D307/46
CPC分类号： C07D307/50 , C07D307/46 , C07D307/48
摘要： The present invention relates to a method for producing a furan-based compound using an ion exchange resin in the presence of an organic solvent. In the method for producing a furan-based compound according to the present invention, a furan-based compound is made from an aldose-type hexose compound in the presence of an organic solvent by using an anion exchange resin and a cation exchange resin. Thus, the aldose-type hexose compound obtained from biomass by simultaneously or consecutively using the anion/cation exchange resins as catalysts can be made into 5-hydroxymethyl-2-furfural (HMF) or alkyl ether derivatives thereof such as 5-alkoxymethyl-2-furfural (AMF) without using an expensive reagent. Also, since the selection of an organic solvent is not limitative and a heterogeneous catalyst can be used, separation and purification is easy and chemically stable AMF can be directly obtained. Further, the conversion efficiency of the aldose-type hexose compound is excellent, and the hexose compound can be used at a high concentration.
摘要翻译：本发明涉及在有机溶剂存在下使用离子交换树脂生产呋喃类化合物的方法。在本发明的呋喃类化合物的制造方法中，通过使用阴离子交换树脂和阳离子交换树脂，在有机溶剂的存在下，通过醛糖型己糖化合物制造呋喃系化合物。因此，通过同时或连续使用阴离子/阳离子交换树脂作为催化剂从生物质获得的醛糖型己糖化合物可以制成5-羟甲基-2-糠醛（HMF）或其烷基醚衍生物，例如5-烷氧基甲基-2 （AMF），而不使用昂贵的试剂。此外，由于有机溶剂的选择不是限制性的并且可以使用多相催化剂，所以分离和纯化容易，并且可以直接获得化学稳定的AMF。此外，醛糖型己糖化合物的转化效率优异，可以高浓度使用己糖化合物。

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