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1. 发明授权

US4105669A Manufacture of 2-amino-1-alcohols 失效
标题翻译： 2-氨基-1-醇的制备
公开(公告)号：US4105669A
公开(公告)日：1978-08-08
申请号：US807925
申请日：1977-06-20
申请人： Walter Himmele , Leopold Hupfer , Herbert Toussaint , Gerhard Paul
发明人： Walter Himmele , Leopold Hupfer , Herbert Toussaint , Gerhard Paul
IPC分类号： C07D263/14 , C07C85/145 , C07C85/20
摘要： Reaction of 1-hydroxy-2-ketones of the general formula R-- CO-- CH.sub.2 OH, where R is a short alkyl, with ammonia gives a new compound ##STR1## which on hydrogenation gives 2-amino-1-alcohols; the yield can be improved by carrying out the hydrogenation in the presence of ammonia.

2. 发明授权

US4298733A Preparation of cis-2,6-dimethylmorpholine 失效
标题翻译：顺式-2,6-二甲基吗啉的制备
公开(公告)号：US4298733A
公开(公告)日：1981-11-03
申请号：US184816
申请日：1980-09-08
申请人： Norbert Goetz , Walter Himmele , Leopold Hupfer
发明人： Norbert Goetz , Walter Himmele , Leopold Hupfer
IPC分类号： C07D265/30 , B01J23/60 , B01J23/656 , C07B61/00 , C07D295/023
CPC分类号： C07D295/023
摘要： A process for the preparation of cis-2,6-dimethylmorpholine by isomerizing trans-2,6-dimethylmorpholine, wherein trans-2,6-dimethylmorpholine is converted, in the presence of hydrogen and of a catalyst containing palladium as well as zinc, cadmium or manganese or a mixture of these, at from 150.degree. to 250.degree. C. under a pressure of from 1 to 200 bar.
摘要翻译：通过异构化反式-2,6-二甲基吗啉，其中反式-2,6-二甲基吗啉在氢气和含有钯的催化剂以及锌的存在下转化而制备顺式-2,6-二甲基吗啉的方法，镉或锰或它们的混合物，在150-250℃，1至200巴的压力下进行。

3. 发明授权

US4960954A Preparation of enol ethers 失效
标题翻译：烯醇醚的制备
公开(公告)号：US4960954A
公开(公告)日：1990-10-02
申请号：US329007
申请日：1989-03-27
申请人： Wolfgang Hoelderich , Norbert Goetz , Leopold Hupfer , Walter Himmele
发明人： Wolfgang Hoelderich , Norbert Goetz , Leopold Hupfer , Walter Himmele
IPC分类号： C07C41/48 , C07C45/49 , C07C47/198 , C07C67/327
CPC分类号： C07C41/48 , C07C45/49 , C07C47/198 , C07C67/327 , Y02P20/582
摘要： Enol ethers of the general formula I ##STR1## are prepared by eliminating the radical R.sup.4 OH from acetals or ketals of the formula II ##STR2## where the substituents R.sup.1 and R.sup.2 are each independently of the other hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.3 -C.sub.8 cycloalkyl, C.sub.3 -C.sub.8 -cycloalkenyl, unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted aryl or C.sub.7 -C.sub.16 aralkyl,R.sup.3 is --CR.sup.5 (OR.sup.4).sub.2, --COOR.sup.4 or --COR.sup.4,R.sup.4 is C.sub.1 -C.sub.20 -alkyl, C.sub.7 -C.sub.20 -alkylaryl or C.sub.7 -C.sub.20 -aralkyl,R.sup.5 is hydrogen or C.sub.1 -C.sub.8 -alkyl,in a process which comprises performing the reaction in the presence of phosphoric acid and/or phosphates on a carrier material and/or phosphates and/or zeolites as catalysts.
摘要翻译：通式I（I）的烯醇醚通过从式II（II）的缩醛或缩酮中除去基团R 4 OH来制备，其中取代基R 1和R 2各自独立地为氢，C1- C 1 -C 8烷基，C 3 -C 8环烷基，C 3 -C 8 - 环烯基，未取代的或C 1 -C 4烷基取代的芳基或C 7 -C 16芳烷基，R 3是-CR 5（OR 4）2，-COOR 4或-COR 4， - 烷基，C 7 -C 20 - 烷基芳基或C 7 -C 20 - 芳烷基，R 5是氢或C 1 -C 8 - 烷基，其包括在载体材料上的磷酸和/或磷酸盐存在下进行反应和/或磷酸盐和/或沸石作为催化剂。

4. 发明授权

US4429155A Preparation of aromatic amines 失效
标题翻译：芳香胺的制备
公开(公告)号：US4429155A
公开(公告)日：1984-01-31
申请号：US326419
申请日：1981-12-01
申请人： Norbert Goetz , Peter Jacobs , Leopold Hupfer , Herbert Toussaint , Wolfgang Reiss
发明人： Norbert Goetz , Peter Jacobs , Leopold Hupfer , Herbert Toussaint , Wolfgang Reiss
IPC分类号： C07B61/00 , B01J21/00 , B01J23/00 , B01J23/44 , B01J23/56 , B01J23/58 , B01J23/63 , B01J23/89 , B01J27/00 , B01J29/00 , C07C67/00 , C07C209/00 , C07C209/16 , C07C209/18 , C07C209/26 , C07C209/68 , C07C209/72 , C07C211/16 , C07C211/46 , C07C211/47 , C07C213/02 , C07C85/00 , C07C85/06 , C07C85/24
CPC分类号： C07C209/18 , C07C209/72 , B01J21/005 , B01J23/005 , B01J23/44 , B01J23/58 , B01J23/63 , B01J23/89
摘要： Aromatic amines (anilines) are obtained directly or via the corresponding cycloaliphatic amines by an aminating/hydrogenating reaction of phenols with ammonia and hydrogen over a supported palladium catalyst which also contains elements from group 1b, 2b or 7b of the periodic table as well as iron, cobalt or nickel, as such or in the form of their compounds, and, preferably, an inorganic base, said catalysts also having dehydrogenating properties.
摘要翻译：芳族胺（苯胺）直接或通过相应的脂环族胺通过苯酚与氨和氢的氨化/氢化反应在负载的钯催化剂上得到，其还含有元素周期表第1b，2b或7b族元素以及铁，钴或镍，或其化合物的形式，优选无机碱，所述催化剂也具有脱氢性能。

5. 发明授权

US4212972A Preparation of cis-2,6-dimethylmorpholine 失效
标题翻译：顺式-2,6-二甲基吗啉的制备
公开(公告)号：US4212972A
公开(公告)日：1980-07-15
申请号：US40200
申请日：1979-05-18
申请人： Norbert Goetz , Walter Himmele , Leopold Hupfer
发明人： Norbert Goetz , Walter Himmele , Leopold Hupfer
IPC分类号： C07D265/30 , B01J23/44 , B01J23/63 , B01J23/68 , B01J23/755 , B01J27/16 , C07B61/00 , C07D295/02 , C07D295/027
CPC分类号： C07D295/027
摘要： A process for the preparation of cis-2,6-dimethylmorpholine from trans-2,6-dimethylmorpholine by isomerization over a catalyst in the presence of hydrogen.
摘要翻译：通过在氢气存在下通过催化剂异构化从反式-2,6-二甲基吗啉制备顺式-2,6-二甲基吗啉的方法。

6. 发明授权

US4196147A Manufacture of N-alkylanilines 失效
标题翻译： N-烷基苯胺的制造
公开(公告)号：US4196147A
公开(公告)日：1980-04-01
申请号：US837938
申请日：1977-09-29
申请人： Martin Decker , Herwig Hoffmann , Leopold Hupfer , Herbert Toussaint
发明人： Martin Decker , Herwig Hoffmann , Leopold Hupfer , Herbert Toussaint
IPC分类号： C07C209/18 , C07C85/06
CPC分类号： C07C209/18
摘要： N-Alkylanilines are obtained by alkylating anilines with alcohols in the absence of hydrogen under a pressure substantially higher than the autogenous pressure of the reaction mixture, at from 50.degree. to 250.degree. C., preferably in the presence of a fixed catalyst containing cobalt, nickel and copper.
摘要翻译： N-烷基苯胺是通过在不存在氢气的条件下，在大约高于反应混合物的自生压力的压力下，在不存在氢气的条件下，将苯胺与50-250℃，优选在含有钴的固定催化剂存在下，镍和铜。

7. 发明授权

US4068077A Manufacture of N-substituted tetrahydro-1,4-oxazines 失效
标题翻译：制备N-取代的四氢-1,4-恶嗪
公开(公告)号：US4068077A
公开(公告)日：1978-01-10
申请号：US707864
申请日：1976-07-22
申请人： Norbert Goetz , Bernd Zeeh , Martin Decker , Leopold Hupfer , Herbert Toussaint
发明人： Norbert Goetz , Bernd Zeeh , Martin Decker , Leopold Hupfer , Herbert Toussaint
IPC分类号： C07D295/02 , C07D295/023 , C07D295/03 , C07D295/033 , C07D265/30
CPC分类号： C07D295/023 , C07D295/03 , C07D295/033
摘要： A new process for the manufacture of N-substituted tetrahydro-1,4-oxazines, also called morpholines, by conversion of N-substituted bis-(2-hydroxyalkyl)-amines in the presence of catalysts.
摘要翻译：在催化剂存在下通过N-取代的双 - （2-羟基烷基） - 胺的转化制备N-取代的四氢-1,4-恶嗪（也称为吗啉）的新方法。

8. 发明授权

US5401873A Preparation of methyl formate 失效
标题翻译：甲酸甲酯的制备
公开(公告)号：US5401873A
公开(公告)日：1995-03-28
申请号：US208823
申请日：1994-03-11
申请人： Peter Zehner , Klaus Bittins , Wilhelm Haarde , Ulrich Eiden , Dietrich Wolff , Manfred Herr , Leopold Hupfer
发明人： Peter Zehner , Klaus Bittins , Wilhelm Haarde , Ulrich Eiden , Dietrich Wolff , Manfred Herr , Leopold Hupfer
IPC分类号： B01J31/02 , C07B61/00 , C07C67/36 , C07C69/06
CPC分类号： C07C67/36
摘要： Preparation of methyl formate by the reaction of carbon monoxide and methanol under conditions of elevated pressure and temperature in the presence of an alkali metal methylate, in whichA) the starting materials are mixed in a mixing zone, are allowed to react partially, and the reaction solution is saturated with CO andB) the reaction is allowed to reach completion in one or more secondary reaction zones without the addition of further starting materials.
摘要翻译：在甲醇酸碱金属（其中A）原料在混合区中混合的条件下，通过一氧化碳和甲醇在升高的压力和温度条件下反应制备甲酸甲酯，使其部分反应，反应溶液用CO饱和，B）使反应在一个或多个次级反应区中达到完成，而不添加进一步的起始原料。

9. 发明授权

US5294740A Preparation of formic acid by thermal cleavage of quaternary ammonium formates 失效
标题翻译：通过季铵化合物的热裂解制备甲酸
公开(公告)号：US5294740A
公开(公告)日：1994-03-15
申请号：US41048
申请日：1993-03-31
申请人： Hans Kiefer , Leopold Hupfer , Ferdinand Lippert
发明人： Hans Kiefer , Leopold Hupfer , Ferdinand Lippert
IPC分类号： C07C51/02 , C07C51/09 , C07C51/44
CPC分类号： C07C51/02
摘要： A process for preparing formic acid by thermal cleavage of quaternary ammonium formates of the general formula I ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are C.sub.1 - to C.sub.14 -alkyl, C.sub.3 - to C.sub.8 -cycloalkyl, aryl or C.sub.7 - to C.sub.16 -aralkyl, or together are 1,4- or 1,5-alkylene which is unsubstituted or substituted one to four times by C.sub.1 -to C.sub.4 -alkyl, with the proviso that the sum of the carbon atoms of R.sup.1, R.sup.2 and R.sup.3 in the quaternary ammonium formates I is 7 to 40,comprises carrying out the cleavage in the presence of secondary formamides of the general formula II ##STR2## where R.sup.4 and R.sup.5 are C.sub.2 - to C.sub.10 -alkyl, C.sub.3 - to C.sub.8 -cycloalkyl, aryl or C.sub.7 - to C.sub.16 -aralkyl, or together are 1,4- or 1,5-alkylene which is unsubstituted or substituted one to four times by C.sub.1 - to C.sub.4 -alkyl,which formamides boil 30.degree. to 150.degree. C. lower than the tertiary amine of the general formula III ##STR3## where R.sup.1, R.sup.2 and R.sup.3 have the abovementioned meanings, contained in the formate I.
摘要翻译：通式I（*化学结构*）（I）的季铵盐的热裂解制备甲酸的方法，其中R 1，R 2和R 3是C 1〜C 14烷基，C 3〜C 8环烷基，芳基或 C7-至C16-芳烷基，或一起为未取代或被C1至C4-烷基取代1-4次的1,4-或1,5-亚烷基，条件是R1，季铵盐I中的R 2和R 3为7至40，包括在通式II（*化学结构*）（II）的二级甲酰胺存在下进行裂解，其中R 4和R 5为C 2至C 10 - 烷基，C 3 -C 8 - 环烷基，芳基或C 7 - 至C 16 - 芳烷基，或者一起是未被取代或被C 1〜C 4 - 烷基取代1〜4次的1,4-或1,5-亚烷基，比通式III的叔胺（*化学结构*）（III）低30〜150℃，其中R1，R2和R3具有上述含义，含有i 在甲板上

10. 发明授权

US5130435A Preparation of vinyl ethers 失效
标题翻译：乙烯的制备
公开(公告)号：US5130435A
公开(公告)日：1992-07-14
申请号：US565180
申请日：1990-08-09
申请人： Wolfgang Hoelderich , Norbert Goetz , Leopold Hupfer
发明人： Wolfgang Hoelderich , Norbert Goetz , Leopold Hupfer
IPC分类号： C07C41/28
CPC分类号： C07C41/28 , Y02P20/582
摘要： Vinyl ethers of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are identical to or different from one another, each being hydrogen, straight-chain or branched alkyl or alkenyl of up to 12 carbon atoms, cycloalkyl or cycloalkylene of from 5 to 8 carbon atoms, aryl, alkylaryl, alkenylaryl, aralkyl and aralkenyl of from 6 to 16 carbon atoms, halogen-substituted aryl or heterocyclyl, and in addition the radicals R.sup.1 and R.sup.2 or R.sup.1 and R.sup.3, together with the carbon atom to which they are bonded, can form a cycloalkane, cycloalkene or a heterocycle, and R.sup.4 is alkyl, alkylaryl or aralkyl, are prepared by eliminating an alcohol from an acetal/ketal of the formula ##STR2## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each as defined above, in the presence of a phosphate of zeolite structure and/or a precipitated phosphate of the elements B, Zr, Ce or Fe and/or phosphoric acid or boric acid on carrier material and/or acidic undoped metal oxide as catalyst, the reaction being preferably carried out in the gas phase.
摘要翻译：式中，R 1，R 2和R 3彼此相同或不同的乙烯基醚，各自为氢，直至12个碳原子的直链或支链烷基或烯基，5至8的环烷基或亚环烷基碳原子，芳基，烷基芳基，烯基芳基，芳烷基和具有6至16个碳原子的芳烯基，卤素取代的芳基或杂环基，此外基团R 1和R 2或R 1和R 3与它们所键合的碳原子一起可以形成环烷烃，环烯烃或杂环，并且R 4是烷基，烷基芳基或芳烷基，通过从式（I）的缩醛/缩酮中除去醇来制备，其中R 1，R 2，R 3和R 4各自如上所定义在载体材料和/或酸性未掺杂的金属氧化物作为催化剂的沸石结构的磷酸盐和/或元素B，Zr，Ce或Fe和/或磷酸或硼酸的沉淀磷酸盐存在下，反应为优选在气相中进行。

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