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公开(公告)号：EP2748153A1
公开(公告)日：2014-07-02
申请号：EP12750773.9
申请日：2012-08-24
IPC分类号： C07D307/50
CPC分类号： C07D307/48 , C07D307/50
摘要： The invention relates to a method for producing furfural by reacting pentose in water and in the presence of carboxylic acid and a heterogeneous acid catalyst, said method being carried out in an aqueous solution of carboxylic acid as the reaction medium. The invention also relates to the production of furfural by reacting pentose in water and in the presence of carboxylic acid and a heterogeneous acid catalyst. The invention further relates to an aqueous solution of carboxylic acid rich in furfural.
摘要翻译： 本发明涉及通过戊糖在水中和在羧酸和多相酸催化剂存在下反应来制备糠醛的方法，所述方法在作为反应介质的羧酸水溶液中进行。 本发明还涉及通过使戊糖在水中和在羧酸和多相酸催化剂存在下反应制备糠醛。 本发明还涉及富含糠醛的羧酸水溶液。
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2.发明公开
公开(公告)号：EP2709994A1
公开(公告)日：2014-03-26
申请号：EP12723154.6
申请日：2012-05-16
IPC分类号： C07D307/48
CPC分类号： C07D307/48 , C07D307/46 , C07D307/50
摘要： The invention relates to a method for preparing 5-hydroxymethylfurfural (HMF) by reacting hexose in water and in the presence of carboxylic acid. The present invention further relates to the preparation of 5-hydroxymethylfurfural (HMF) by reacting hexose in water and in the presence of carboxylic acid and of a heterogenous acid catalyst. The invention also relates to an HMF-rich carboxylic acid solution.
摘要翻译： 本发明涉及一种通过己糖在水中和在羧酸存在下反应来制备5-羟甲基糠醛（HMF）的方法。 本发明还涉及通过己糖在水中和在羧酸和异源酸催化剂的存在下反应制备5-羟甲基糠醛（HMF）。 本发明还涉及富含HMF的羧酸溶液。
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公开(公告)号：EP2748175A1
公开(公告)日：2014-07-02
申请号：EP12750394.4
申请日：2012-08-24
发明人： ESSAYEM, Nadine , LOPES DE SOUZA, Rodrigo , RATABOUL, Franck , FECHE, Cyril , CARDOSO, Dilson , FABIANO, Demian
IPC分类号： C07H1/00
CPC分类号： C07H1/00 , C07D307/46 , C07H3/02
摘要： The invention relates to a method for the isomerisation of glucose into fructose in water in the presence of a solid base catalyst characterised by its reversibility of CO
2 adsorption at a low temperature, the catalyst being a catalyst comprising at least one supported or non-supported lanthanide oxide or a molecular sieve based on silicon containing the organic template thereof. The invention also relates to a method for preparing HMF from glucose, comprising the isomerisation of glucose into fructose.-
4.发明授权PROCEDE D'ISOMERISATION DU GLUCOSE EN FRUCTOSE 有权VERFAHREN ZUR ISOMERISIERUNG VON GLUKOSE ZU FRUKTOSE
公开(公告)号：EP2748175B1
公开(公告)日：2015-10-07
申请号：EP12750394.4
申请日：2012-08-24
发明人： ESSAYEM, Nadine , LOPES DE SOUZA, Rodrigo , RATABOUL, Franck , FECHE, Cyril , CARDOSO, Dilson , FABIANO, Demian
IPC分类号： C07H1/00
CPC分类号： C07H1/00 , C07D307/46 , C07H3/02
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公开(公告)号：EP2867197A1
公开(公告)日：2015-05-06
申请号：EP13732908.2
申请日：2013-06-28
IPC分类号： C07C67/00 , C07C69/716
CPC分类号： C07C67/00 , C10L1/1608 , C10L1/19 , C10L2200/0469 , C10L2270/023 , C10L2270/026 , Y02P20/544 , C07C69/716
摘要： The invention relates to a method for preparing at least one levulinic acid ester.
摘要翻译： 本发明涉及制备至少一种乙酰丙酸酯的方法。
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公开(公告)号：EP2709994B1
公开(公告)日：2018-07-25
申请号：EP12723154.6
申请日：2012-05-16
IPC分类号： C07D307/48 , C07D307/46 , C07D307/50
CPC分类号： C07D307/48 , C07D307/46 , C07D307/50
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公开(公告)号：EP2748153B1
公开(公告)日：2016-12-14
申请号：EP12750773.9
申请日：2012-08-24
IPC分类号： C07D307/50
CPC分类号： C07D307/48 , C07D307/50
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