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公开(公告)号：US6130360A
公开(公告)日：2000-10-10
申请号：US207622
申请日：1998-12-09
CPC分类号： C07C29/172
摘要： An alkinol or mixture of two or more thereof is hydrogenated by bringing the alkinol or the mixture of two or more thereof into contact with a hydrogen-containing gas in the presence of a catalyst comprising as active metal at least one metal of transition group VIII of the Periodic Table, either alone or together with at least one metal of transition group I or VII of the Periodic Table, applied to a support, wherein the support contains macropores.
摘要翻译： 通过使烯醇或其两种或多种的混合物在含有活性金属的催化剂存在下与含氢气体接触来氢化烯醇或其混合物，所述催化剂包含至少一种第 单体或与周期表中的至少一种过渡组I或VII的金属一起施加到载体上，其中载体含有大孔。
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公开(公告)号：US5962700A
公开(公告)日：1999-10-05
申请号：US11607
申请日：1998-02-12
申请人： Marc Heider , Thomas Ruhl , Jochem Henkelmann , Susanne Stutz , Thomas Preiss , Heinz Rutter , Martin Schafer , Arthur Hohn
发明人： Marc Heider , Thomas Ruhl , Jochem Henkelmann , Susanne Stutz , Thomas Preiss , Heinz Rutter , Martin Schafer , Arthur Hohn
IPC分类号： C07D307/33 , B01J31/20 , C07B61/00 , C07D307/58 , C07D315/00 , C07F7/08
CPC分类号： C07D315/00
摘要： A process for the preparation of butyrolactones of the formula I ##STR1## where the substituents R.sup.1 and R.sup.2 are hydrogen, alkyl or hydroxyalkyl groups, or aryl and trialkylsilyl groups, if appropriate carrying inert: substituents, is described in which an alkyne of the formula IIR.sup.1 --C.tbd.C--R.sup.2 IIwhere the substituents have the meanings indicated above, is reacted under reducing conditions at elevated pressure and elevated temperature with carbon monoxide CO and hydrogen in the presence of a transition metal catalyst or with carbon monoxide and water in the presence of a transition metal catalyst.
摘要翻译： PCT No.PCT / EP96 / 03472 Sec。 371日期1998年2月12日 102（e）日期1998年2月12日PCT 1996年8月6日PCT PCT。 公开号WO97 / 07111 日期1997年2月27日描述了制备式I的丁内酯的方法，其中取代基R 1和R 2是氢，烷基或羟基烷基，或芳基和三烷基甲硅烷基，如果适用的话带有惰性：取代基，其中描述了炔 其中取代基具有上述含义的式IIR1-C 3BOND C-R2II在还原条件下在升高的压力和升高的温度下与一氧化碳CO和氢在过渡金属催化剂或一氧化碳和水的存在下反应 过渡金属催化剂的存在。
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3.发明授权Hydrogenation of aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring 失效其中至少一个羟基与芳环键合的芳族化合物的氢化
公开(公告)号：US5942645A
公开(公告)日：1999-08-24
申请号：US794574
申请日：1997-02-03
CPC分类号： B01J23/89 , B01J23/462 , C07C29/20 , C12C11/02 , C07C2101/14
摘要： A process for hydrogenating aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring comprises bringing at least one of these compounds into contact with free hydrogen in the presence of a catalyst, wherein the catalyst comprises ruthenium and, if desired, at least one metal of transition groups I, VII and VIII in an amount of from 0.01 to 30% by weight, preferably from 0.2 to 15% by weight, based on the total weight of the catalyst, applied to a support, where the support has a mean pore diameter of at least 0.1 .mu.m, preferably at least 0.5 .mu.m, and a surface area of at most 15 m.sup.2 /g, preferably at most 10 m.sup.2 /g.
摘要翻译： 用于使芳族化合物氢化的方法，其中至少一个羟基与芳环键合包括使这些化合物中的至少一种与游离氢在催化剂存在下接触，其中催化剂包含钌，如果需要，在 至少一种过渡基团I，VII和VIII的金属，其量为基于催化剂总重量的0.01至30重量％，优选0.2至15重量％，其中载体具有载体 平均孔径为至少0.1μm，优选至少0.5μm，表面积至多为15m 2 / g，优选至多10m 2 / g。
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公开(公告)号：US20070232833A1
公开(公告)日：2007-10-04
申请号：US11596292
申请日：2005-05-04
申请人： Frank Haese , Arnd Bottcher , Bernd Stein , Wolfgang Reif , Johann-Peter Melder , Karl-Heinz Ross , Heinz Rutter , Shelue Liang , Stefan Rittinger
发明人： Frank Haese , Arnd Bottcher , Bernd Stein , Wolfgang Reif , Johann-Peter Melder , Karl-Heinz Ross , Heinz Rutter , Shelue Liang , Stefan Rittinger
IPC分类号： C07C209/60
CPC分类号： C07C209/26 , C07C209/16 , C07C213/02 , C07D295/027 , C07D295/03 , C07D295/088 , C08G59/50 , Y02P20/582 , C07C211/06 , C07C211/08 , C07C211/35 , C07C217/08
摘要： Process for the continuous preparation of an amine by reaction of a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group consisting of ammonia, primary and secondary amines at a temperature in the range from 60 to 300° C in the presence of a copper-containing catalyst, wherein the catalytically active composition of the catalyst prior to reduction with hydrogen comprises from 20 to 85% by weight of aluminum oxide (Al2O3), zirconium dioxide (ZrO2), titanium dioxide (TiO2) and/or silicon dioxide (SiO2), from 1 to 70% by weight of oxygen-containing compounds of copper, calculated as CuO, from 0 to 50% by weight of oxygen-containing compounds of magnesium, calculated as MgO, oxygen-containing compounds of chromium, calculated as Cr2O3, oxygen-containing compounds of zinc, calculated as ZnO, oxygen-containing compounds of barium, calculated as BaO, and/or oxygen-containing compounds of calcium, calculated as CaO, and less than 30% by weight of oxygen-containing compounds of nickel, calculated as NiO, based on the oxygen-containing compounds of copper, calculated as CuO, and the reaction is carried out isothermally in the gas phase in a tube reactor.
摘要翻译： 通过伯醇或仲醇，醛和/或酮与氢和选自氨，伯胺和仲胺的氮化合物在60至300℃的温度下反应来连续制备胺的方法 在含铜催化剂存在下，其中催化剂在用氢还原之前的催化活性组合物包含20至85重量％的氧化铝（Al 2 O 3） 3），二氧化锆（ZrO 2），二氧化钛（TiO 2）和/或二氧化硅（SiO 2） ，1至70重量％的以CuO计的含氧化合物的铜，0至50重量％的以氧化镁计的含氧化合物，以氧化铬计算的含铬化合物， 以ZnO计算的含氧化合物锌，以BaO计的钡的含氧化合物和/ 或以CaO计的含氧化合物的钙，小于30重量％的按NiO计的含氧化合物的镍，以CuO计算的含氧化合物计算，并进行反应 在管式反应器中在气相中等温。
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5.发明授权Hydrogenation of aromatic compounds in which at least one amino group is bonded to an aromatic nucleus 失效其中至少一个氨基与芳香核键合的芳族化合物的氢化
公开(公告)号：US5773657A
公开(公告)日：1998-06-30
申请号：US702262
申请日：1996-08-23
申请人： Heinz Rutter , Thomas Ruhl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Thomas Wettling
发明人： Heinz Rutter , Thomas Ruhl , Boris Breitscheidel , Jochem Henkelmann , Andreas Henne , Thomas Wettling
IPC分类号： B01J23/46 , B01J21/04 , B01J23/89 , B01J35/10 , C07B61/00 , C07C209/72 , C07C211/35
CPC分类号： B01J21/04 , B01J23/462 , B01J23/892 , C07C209/72 , B01J35/0053 , B01J35/1009 , B01J35/1014 , B01J35/1071 , B01J35/1076 , B01J35/109
摘要： Aromatic compounds in which at least one amino group is bonded to an aromatic nucleus are catalytically hydrogenated in the liquid phase by a process in which the catalyst consists essentially of ruthenium and, optionally at least one metal of subgroup I, VII or VIII in an amount of from 0.01 to 30% by weight, based on the total weight of the catalyst, applied to a carrier which has a mean pore diameter of at least 0.1 .mu.m and a surface area of not more than 15 m.sup.2 /g.
摘要翻译： 其中至少一个氨基结合到芳香核上的芳香族化合物在液相中通过催化剂基本上由钌和任选的至少一种I，VII或VIII族金属的至少一种金属组成的方法在液相中催化氢化，其量为 0.01至30重量％，基于催化剂的总重量，施加到平均孔径为至少0.1μm并且表面积不大于15m 2 / g的载体上。
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公开(公告)号：US07405327B2
公开(公告)日：2008-07-29
申请号：US11596292
申请日：2005-05-04
申请人： Frank Haese , Arnd Bottcher , Bernd Stein , Wolfgang Reif , Johann-Peter Melder , Karl-Heinz Roβ , Heinz Rutter , Shelue Liang , Stefan Rittinger
发明人： Frank Haese , Arnd Bottcher , Bernd Stein , Wolfgang Reif , Johann-Peter Melder , Karl-Heinz Roβ , Heinz Rutter , Shelue Liang , Stefan Rittinger
IPC分类号： C07C209/26
CPC分类号： C07C209/26 , C07C209/16 , C07C213/02 , C07D295/027 , C07D295/03 , C07D295/088 , C08G59/50 , Y02P20/582 , C07C211/06 , C07C211/08 , C07C211/35 , C07C217/08
摘要： Process for the continuous preparation of an amine by reaction of a primary or secondary alcohol, aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group consisting of ammonia, primary and secondary amines at a temperature in the range from 60 to 300° C. in the presence of a copper-containing catalyst, wherein the catalytically active composition of the catalyst prior to reduction with hydrogen comprises from 20 to 85% by weight of aluminum oxide (Al2O3), zirconium dioxide (ZrO2), titanium dioxide (TiO2) and/or silicon dioxide (SiO2), from 1 to 70% by weight of oxygen-containing compounds of copper, calculated as CuO, from 0 to 50% by weight of oxygen-containing compounds of magnesium, calculated as MgO, oxygen-containing compounds of chromium, calculated as Cr2O3, oxygen-containing compounds of zinc, calculated as ZnO, oxygen-containing compounds of barium, calculated as BaO, and/or oxygen-containing compounds of calcium, calculated as CaO, and less than 30% by weight of oxygen-containing compounds of nickel, calculated as NiO, based on the oxygen-containing compounds of copper, calculated as CuO, and the reaction is carried out isothermally in the gas phase in a tube reactor.
摘要翻译： 通过伯醇或仲醇，醛和/或酮与氢和选自氨，伯胺和仲胺的氮化合物在60至300℃的温度下反应来连续制备胺的方法 在含铜催化剂存在下，其中催化剂在用氢还原之前的催化活性组合物包含20至85重量％的氧化铝（Al 2 O 3 > 3），二氧化锆（ZrO 2），二氧化钛（TiO 2）和/或二氧化硅（SiO 2） ），1至70重量％的以CuO计的铜的含氧化合物，0至50重量％的以MgO计的含氧化合物的镁，含氧化合物的铬，其计算为Cr 以ZnO计算的含氧化合物锌，以BaO表示的含氧化合物的钡，以BaO计算， /或以CaO计的钙的含氧化合物，以NiO计，以CuO计的含铜化合物计，小于30重量％的含氧化合物的镍，反应为 在管式反应器中在气相中等温进行。
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公开(公告)号：US20080103336A1
公开(公告)日：2008-05-01
申请号：US11720791
申请日：2005-12-03
申请人： Horst Grafmans , Steffen Maas , Alexander Weck , Heinz Rutter , Michael Schulz , Karl-Heinz Ross
发明人： Horst Grafmans , Steffen Maas , Alexander Weck , Heinz Rutter , Michael Schulz , Karl-Heinz Ross
IPC分类号： C07C231/02
CPC分类号： C07C231/02 , C07C233/05
摘要： A process for preparing N,N-dimethylacetamide (DMAC) by continuously reacting methyl acetate (MeOAc) with dimethylamine (DMA) in the presence of a basic catalyst, wherein MeOAc is used in the form of a methanolic solution and in the range from 0.0002 to 0.09 mol of catalyst per mole of MeOAc, and performing the reaction at a temperature in the range from 90 to 140° C. and at an absolute pressure in the range from 10 to 30 bar.
摘要翻译： 在碱性催化剂存在下，通过使乙酸甲酯（MeOAc）与二甲胺（DMA）连续反应制备N，N-二甲基乙酰胺（DMAC）的方法，其中MeOAc以甲醇溶液的形式使用，范围为0.0002 至0.09摩尔催化剂/摩尔MeOAc，并在90至140℃的温度和10至30巴的绝对压力下进行反应。
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公开(公告)号：US20080207949A1
公开(公告)日：2008-08-28
申请号：US11720774
申请日：2005-12-03
申请人： Horst Grafmans , Steffen Maas , Alexander Weck , Heinz Rutter , Michael Schulz , Karl-Heinz Ross
发明人： Horst Grafmans , Steffen Maas , Alexander Weck , Heinz Rutter , Michael Schulz , Karl-Heinz Ross
IPC分类号： C07C233/05
CPC分类号： C07C231/02 , C07C233/05
摘要： A process for preparing N,N-dimethylacetamide (DMAC) by continuously reacting methyl acetate (MeOAc) with dimethylamine (DMA) in the presence of a basic catalyst, wherein MeOAc is used in the form of a methanolic solution which is obtained as a by-product in the preparation of polyTHF by transesterifying polyTHF diacetate with methanol.
摘要翻译： 在碱性催化剂存在下，通过使乙酸甲酯（MeOAc）与二甲胺（DMA）连续反应制备N，N-二甲基乙酰胺（DMAC）的方法，其中MeOAc以甲醇溶液的形式使用，其以 - 通过用甲醇将聚乙二醇二酯交酯化制备polyTHF的产物。
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公开(公告)号：US20080194879A1
公开(公告)日：2008-08-14
申请号：US12066739
申请日：2006-09-06
IPC分类号： C07C209/14
CPC分类号： C07C209/16 , C07C211/05
摘要： Processes comprising: (a) providing an ethanol reactant and ammonia; and (b) reacting the ethanol reactant with the ammonia in the presence of hydrogen and a heterogeneous hydrogenation/dehydrogenation catalyst to form a product comprising one or more ethylamines selected from the group consisting of monoethylamines, diethylamines, triethylamines and mixtures thereof; wherein the ethanol reactant comprises ethanol denatured by the addition of a denaturant comprising an ethylamine selected from the group consisting of diethylamine, triethylamine and mixtures thereof; and methods of denaturing ethanols.
摘要翻译： 方法包括：（a）提供乙醇反应物和氨; 和（b）在氢气和非均相氢化/脱氢催化剂的存在下使乙醇反应物与氨反应以形成包含一种或多种选自单乙胺，二乙胺，三乙胺及其混合物的乙胺的产物; 其中所述乙醇反应物包含通过加入包含选自二乙胺，三乙胺及其混合物的乙胺的变性剂而变性的乙醇; 和乙醇变性方法。
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公开(公告)号：US6133482A
公开(公告)日：2000-10-17
申请号：US331063
申请日：1999-06-16
申请人： Thomas Fetzer , Dirk Demuth , Heinz Rutter , Helmuth Menig , Peter Resch , Wilhelm Ruppel , Harro Wache
发明人： Thomas Fetzer , Dirk Demuth , Heinz Rutter , Helmuth Menig , Peter Resch , Wilhelm Ruppel , Harro Wache
IPC分类号： B01J23/72 , C07C45/38 , C07C45/39 , C07C47/127 , C07C45/29
摘要： In a process for preparing carbonyl compounds of the formula ##STR1## where R.sup.1 is a hydrogen atom or an alkyl radical having from 1 to 3 carbon atoms, R.sup.2 is a hydrogen atom or a radical of the formula ##STR2## where R.sup.3 is a hydrogen atom or together with R.sup.4 is an oxygen atom, R.sup.4 is the radical OR.sup.6 or together with R.sup.3 is an oxygen atom, R.sup.5 is a hydrogen atom, an alkyl radical having from 1 to 8 carbon atoms or a cyclohexyl or cyclopentyl radical and R.sup.6 is an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical of the formula --CH.sub.2 --CHO or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CHO, by gas-phase oxidation of methanol or alcohols of the formula ##STR3## where R.sup.1 and R.sup.5 are as defined above and R.sup.7 is a hydrogen atom or a radical OR.sup.8 and R.sup.8 is a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, a cyclohexyl or cyclopentyl radical or a radical for the formula --CH.sub.2 --CH.sub.2 --OH or --CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --OH, using an oxygen-containing gas in the presence of copper- and/or silver-containing catalysts and an amount of a phosphorus compound which is volatile under the reaction conditions which is such that the amount of phosphorus (calculated as P) is up to 20 ppm, based on the weight of alcohol used, the phosphorus is introduced within the catalyst bed.
摘要翻译： PCT No.PCT / EP97 / 06856 Sec。 371日期1999年6月16日第 102（e）日期1999年6月16日PCT 1997年12月23日PCT公布。 公开号WO98 / 28251 日期1998年7月2日在制备下式的羰基化合物的方法中，其中R 1是氢原子或具有1至3个碳原子的烷基，R 2是氢原子或下式的基团，其中R 3是氢原子 或与R4一起为氧原子，R4为基团OR6或与R3为氧原子一起，R5为氢原子，具有1至8个碳原子的烷基或环己基或环戊基，R6为烷基 具有1至4个碳原子的基团，环己基或环戊基或式-CH2-CHO或-CH2-CH2-O-CH2-CHO的基团，通过下式的甲醇或醇的气相氧化其中R1 R 5为氢原子或OR 8，R 8为氢原子，碳原子数为1〜4的烷基，环己基或环戊基或式-CH 2 -CH 2 - 的基团， OH或-CH 2 -CH 2 -O-CH 2 -CH 2 -OH，使用含铜气体在铜和/或银-co 在催化剂和一定量的磷化合物中，在反应条件下挥发的量为磷（根据P计算）高达20ppm，基于所使用的醇的重量，磷被引入催化剂 床。
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