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1. 发明授权

EP2651910B1 PREPARATION OF AMINOMETHYL FURANS AND ALKOXYMETHYL FURAN DERIVATIVES FROM CARBOHYDRATES 有权
标题翻译：从碳水化合物制备氨基呋喃和烷氧基呋喃衍生物
公开(公告)号：EP2651910B1
公开(公告)日：2016-12-07
申请号：EP11848658.8
申请日：2011-12-13
申请人： Archer-Daniels-Midland Company
发明人： HOWARD, Stephen J. , SANBORN, Alexandra J.
IPC分类号： C07D307/02
CPC分类号： C07D307/12 , C07D307/14 , C07D307/42 , C07D307/44 , C07D307/52

2. 发明授权

EP2598466B1 MICROWAVE ASSISTED SYNTHESIS OF DEHYDRATED SUGAR DERIVATIVES HYDROXYMETHYLFURFURAL, LEVULINIC ACID, ANHYDROSUGAR ALCOHOLS, AND ETHERS THEREOF 有权
标题翻译：糖衍生物的微波辅助合成脱水，羟甲基糠醛，乙酰丙酸，脱水糖以及它们的醚
公开(公告)号：EP2598466B1
公开(公告)日：2016-09-28
申请号：EP11812946.9
申请日：2011-07-18
申请人： Archer-Daniels-Midland Company
发明人： HOWARD, Stephen J. , SANBORN, Alexandra J.
IPC分类号： C07C51/00 , C07D307/02 , C07C67/00 , C07D307/93 , C07D493/04 , C07D307/46 , C07D307/48 , C07D307/50 , C07C59/185
CPC分类号： C07D307/93 , C07C51/00 , C07C59/185 , C07C67/00 , C07D307/46 , C07D307/48 , C07D307/50 , C07D493/04 , C07C69/716

3. 发明公开

EP2598466A1 MICROWAVE ASSISTED SYNTHESIS OF DEHYDRATED SUGAR DERIVATIVES HYDROXYMETHYLFURFURAL, LEVULINIC ACID, ANHYDROSUGAR ALCOHOLS, AND ETHERS THEREOF 有权
标题翻译：糖衍生物的微波辅助合成脱水，羟甲基糠醛，乙酰丙酸，脱水糖以及它们的醚
公开(公告)号：EP2598466A1
公开(公告)日：2013-06-05
申请号：EP11812946.9
申请日：2011-07-18
申请人： Archer-Daniels-Midland Company
发明人： HOWARD, Stephen J. , SANBORN, Alexandra J.
IPC分类号： C07C51/00 , C07D307/02
CPC分类号： C07D307/93 , C07C51/00 , C07C59/185 , C07C67/00 , C07D307/46 , C07D307/48 , C07D307/50 , C07D493/04 , C07C69/716
摘要： Methods for the production of dehydrated sugars and derivatives of dehydrated sugars using microwave (MW) irradiation and methods of purifying the same are described. The dehydrated sugars derivatives include 5-hydroxymethyl-2-furfural (HMF) and anhydrosugar alcohols such as sorbitans and isosorbide. The derivatives include HMF ethers, levulinic acid esters, and ether derivatives of the anhydrosugar alcohols. The described methods require lower reaction temperatures and shorter reaction times than similar non microwave mediated reactions known in the art. Typical reaction conditions are 120-210° C., and typical reaction times are 30 minutes or less.

4. 发明公开

EP1347983A1 PROCESS FOR THE PRODUCTION OF ANHYDROSUGAR ALCOHOLS 有权
标题翻译： PROCESS FOR脱水醇的生产
公开(公告)号：EP1347983A1
公开(公告)日：2003-10-01
申请号：EP01992713.6
申请日：2001-11-01
申请人： Archer-Daniels-Midland Company
发明人： MOORE, Kevin M. , SANBORN, Alexandra J.
IPC分类号： C07D493/04
CPC分类号： C07D493/04
摘要： A process is provided for the preparation of anhydrosugar alcohols. The process involves heating a sugar alcohol or a monoanhydrosugar alcohol starting material in the presence of an acid catalyst, and subsequent purification of the anhydrosugar alcohol. Very high purities are achieved, without the use of organic solvents in the process.

5. 发明公开

EP2651910A1 PREPARATION OF AMINOMETHYL FURANS AND ALKOXYMETHYL FURAN DERIVATIVES FROM CARBOHYDRATES 有权
标题翻译：从碳水化合物制备氨基呋喃和烷氧基呋喃衍生物
公开(公告)号：EP2651910A1
公开(公告)日：2013-10-23
申请号：EP11848658.8
申请日：2011-12-13
申请人： Archer-Daniels-Midland Company
发明人： HOWARD, Stephen J. , SANBORN, Alexandra J.
IPC分类号： C07D307/02
CPC分类号： C07D307/12 , C07D307/14 , C07D307/42 , C07D307/44 , C07D307/52
摘要： Described herein are single step methods of making various classes of alkylamine derivatives of furan and tetrahydrofuran by simultaneous contact of a sugar with H2, an acid catalyst and hydrogenation catalyst in the presence of an alkylamide solvent. The hydrogenation catalyst is a heterogeneous catalyst comprising a metal selected from the group consisting of Pt, Pd, and nickel. The acid catalysts may be homogeneous mineral acid or a heterogeneous acid catalyst on substrate. In a preferred practice the two catalysts are provided on a common heterogeneous bifunctional support. Using similar combinations of acid and hydrogenation catalysts, there is also described single step methods for making furandimethanol by simultaneously contacting a hexose with the two separate catalysts in the presence of H2 in an aprotic solvent, such as dimethylformamide. With the same catalyst system and similar reaction conditions, 2,5 furan dialkylethers can also be made in a single step when the solvent includes an ROH alcohol.
摘要翻译：本文描述了通过糖与H 2，酸催化剂和氢化催化剂在烷基酰胺溶剂存在下同时接触来制备各种类型的呋喃和四氢呋喃的烷基胺衍生物的单步方法。氢化催化剂是包含选自Pt，Pd和镍的金属的非均相催化剂。酸催化剂可以是均匀的无机酸或底物上的非均相酸催化剂。在优选的实践中，两种催化剂在常见的非均相双功能载体上提供。使用酸和氢化催化剂的类似组合，还描述了通过在非质子溶剂如二甲基甲酰胺中H 2存在下使己糖与两种单独的催化剂同时接触来制备呋喃二甲醇的单步方法。使用相同的催化剂体系和类似的反应条件，当溶剂包括ROH醇时，也可以在单个步骤中制备2,5呋喃二烷基醚。

6. 发明授权

EP1347983B1 PROCESS FOR THE PRODUCTION OF ANHYDROSUGAR ALCOHOLS 有权
标题翻译： PROCESS FOR脱水醇的生产
公开(公告)号：EP1347983B1
公开(公告)日：2006-04-19
申请号：EP01992713.6
申请日：2001-11-01
申请人： ARCHER-DANIELS-MIDLAND COMPANY
发明人： MOORE, Kevin M. , SANBORN, Alexandra J.
IPC分类号： C07D493/04 , C07D307/00
CPC分类号： C07D493/04
摘要： A process is provided for the preparation of anhydrosugar alcohols. The process involves heating a sugar alcohol or a monoanhydrosugar alcohol starting material in the presence of an acid catalyst, and subsequent purification of the anhydrosugar alcohol. Very high purities are achieved, without the use of organic solvents in the process.

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