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1. 发明授权

US5196611A Preparation of alkyl, alkenyl, and alkynyl chlorides 失效
标题翻译：烷基，亚苄基和亚苄基氯化物的制备
公开(公告)号：US5196611A
公开(公告)日：1993-03-23
申请号：US879214
申请日：1992-05-06
申请人： Jochem Henkelmann , Irene Troetsch-Schaller , Thomas Wettling , Thomas-Michael Kahl , Leopold Hupfer , Wolfgang Franzischka , Hermann Koehler
发明人： Jochem Henkelmann , Irene Troetsch-Schaller , Thomas Wettling , Thomas-Michael Kahl , Leopold Hupfer , Wolfgang Franzischka , Hermann Koehler
IPC分类号： B01J31/02 , C07B39/00 , C07B61/00 , C07C17/16 , C07C19/01 , C07C21/02 , C07C21/22 , C07C41/22 , C07C43/225
CPC分类号： C07C17/16 , C07C41/22
摘要： The preparation of an alkyl, alkenyl, or alkynyl chloride by the reaction of a corresponding alcohol with phosgene or thionyl chloride in the presence of a phosphine oxide acting as catalyst, wherein the catalyst used is an aliphatic, cycloaliphatic, or cyclic/aliphatic phosphine oxide.
摘要翻译：在作为催化剂的氧化膦存在下，通过相应的醇与光气或亚硫酰氯的反应制备烷基，烯基或炔基氯，其中使用的催化剂是脂族，环脂族或环状/脂族氧化膦。

2. 发明授权

US5200163A Removal of phosgene from off-gases 失效
标题翻译：从废气中去除磷灰石
公开(公告)号：US5200163A
公开(公告)日：1993-04-06
申请号：US785288
申请日：1991-10-30
申请人： Jochem Henkelmann , Thomas M. Kahl , Irene Troetsch-Schaller , Leopold Hupfer , Wolfgang Franzischka , Wolfgang Schwarz
发明人： Jochem Henkelmann , Thomas M. Kahl , Irene Troetsch-Schaller , Leopold Hupfer , Wolfgang Franzischka , Wolfgang Schwarz
IPC分类号： B01D53/70
CPC分类号： B01D53/70
摘要： To remove phosgene from off-gases, the former is reacted in a washing zone with a liquid which contains or is composed of compounds of the formula ##STR1## where R.sub.1 and R.sub.2 are identical or different and are each aliphatic or cycloaliphatic alkyl of 1 to 8 carbons, or R.sub.1 and R.sub.2 are --(CH.sub.2).sub.n -- where n is 4 or 5, R.sub.3 is hydrogen or aliphatic or cycloaliphatic alkyl of 1 to 6 carbon atoms, or R.sub.1 or R.sub.2 and R.sub.3 are --(CH.sub.2).sub.m -- where m is 3, 4 or 5.The liquid can be regenerated by the addition of water, and the regenerated liquid can be returned to the washing zone.
摘要翻译：为了从废气中除去光气，前者在洗涤区与液体反应，该液体含有或由式（Ⅰ）的化合物组成，其中R 1和R 2相同或不同，并且各自为脂族或脂环族烷基， 8个碳，或者R1和R2是 - （CH2）n-，其中n是4或5，R3是氢或1到6个碳原子的脂族或脂环族烷基，或者R1或R2和R3是 - （CH2）m-，其中 m为3,4或5.液体可以通过加水再生，再生液体可以返回到洗涤区。

3. 发明授权

US5274164A Preparation of aryl chloroformates 失效
标题翻译：氯甲酸芳基酯的制备
公开(公告)号：US5274164A
公开(公告)日：1993-12-28
申请号：US975693
申请日：1992-11-13
申请人： Thomas Wettling , Jochem Henkelmann , Irene Troetsch-Schaller , Hermann Koehler
发明人： Thomas Wettling , Jochem Henkelmann , Irene Troetsch-Schaller , Hermann Koehler
IPC分类号： C07C68/02 , C07C69/96
CPC分类号： C07C68/02
摘要： A process for the preparation of aromatic aryl chloroformates of the general formula I ##STR1## in which Ar denotes an aryl radical optionally mono- to penta-substituted by C.sub.1 -C.sub.20 -alkyl, C.sub.2 -C.sub.20 -alkenyl, C.sub.3 -C.sub.8 -alkyl-cycloalkyl, C.sub.1 -C.sub.20 -haloalkyl, C.sub.1 -C.sub.20 -alkoxy, C.sub.1 -C.sub.20 -alkylthio, halo, cyano, C.sub.2 -C.sub.20 -alkylcarbonyloxy, C.sub.3 -C.sub.20 -carboalkoxy, formyl, C.sub.2 -C.sub.20 -dialkylamino, aryl, aryloxy, arylthio, aroyl, C.sub.7 -C.sub.20 -aralkyl, C.sub.7 -C.sub.20 -aralkoxy, arylsulfonyl and/or C.sub.7 -C.sub.20 -aralkylthio and/or optionally mono- or di-substituted by chloroformyl and/or nitro, from phosgene and phenols of the general formula IIAr--OH (II),in which Ar has the meanings stated above and optionally carries one or two hydroxy groups, wherein the reaction is carried out at a temperature of from 60.degree. to 180.degree. C. in the presence of an organic phosphorus compound of the general formula III ##STR2## in which at least one of the radicals R.sup.1, R.sup.2, and R.sup.3 stands, irrespective of the others, for --NR.sup.5 R.sup.6 or --O--R.sup.7 andR.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 independently denote C.sub.1 -C.sub.20 -alkyl, C.sub.2 -C.sub.20 -alkenyl, halo, aryl, or C.sub.7 -C.sub.20 -aralkyl and R.sup.1 and R.sup.2, R.sup.1 and R.sup.3, R.sup.2 and R.sup.3, and R.sup.5 and R.sup.6 each denote a saturated or unsaturated C.sub.2 -C.sub.5 -alkylene chain,X denotes hydroxy, aryloxy, halo, or an inorganic or organic acid anion,R.sup.4 denotes hydrogen or C.sub.1 -C.sub.20 -alkyl or halo when X stands for halo, aryloxy, or aralkoxy,n is equal to 0 or 1, andR.sup.4 and X can together denote oxygen or sulfur.
摘要翻译：制备通式I（I）的芳族芳基氯甲酸酯的方法，其中Ar表示任选被C 1 -C 20 - 烷基，C 2 -C 20 - 烯基，C 3 -C 8单取代至五取代的芳基 - 烷基 - 环烷基，C 1 -C 20卤代烷基，C 1 -C 20 - 烷氧基，C 1 -C 20 - 烷硫基，卤素，氰基，C 2 -C 20烷基羰基氧基，C 3 -C 20 - 烷氧基，甲酰基，C 2 -C 20 - 二烷基氨基，芳基，，芳基硫基，芳酰基，C 7 -C 20 - 芳烷基，C 7 -C 20 - 芳烷氧基，芳基磺酰基和/或C 7 -C 20 - 芳烷硫基，和/或任选被氯仿和/或硝基的一般或二取代的光气和酚式II Ar-OH（II），其中Ar具有上述含义并任选地带有一个或两个羟基，其中反应在有机物存在下在60-180℃的温度下进行磷化合物，其中R 1，R 2和R 3中的至少一个与-NR 5 R 6或-O-R 7和R 1，R 2，R 3，R 4不同，其中R 1，R 2和R 3中的至少一个表示， R5，R6，R7独立地表示C1-C20烷基，C2-C20-烯基，卤素，芳基或C7-C20-芳烷基，R1和R2，R1和R3，R2和R3，以及R5和R6各自表示饱和或不饱和C 2 -C 5亚烷基链，X表示羟基，芳氧基，卤素或无机或有机酸阴离子，当X代表卤素，芳氧基或芳烷氧基时，R 4表示氢或C 1 -C 20烷基或卤素，n相等至0或1，R4和X可以一起表示氧或硫。

4. 发明授权

US5200560A Preparation of carboxylic chlorides 失效
标题翻译：羧酸氯化物的制备
公开(公告)号：US5200560A
公开(公告)日：1993-04-06
申请号：US908439
申请日：1992-06-30
申请人： Thomas M. Kahl , Jochem Henkelmann , Leopold Hupfer , Wolfgang Franzischka , Wolfgang Schwarz
发明人： Thomas M. Kahl , Jochem Henkelmann , Leopold Hupfer , Wolfgang Franzischka , Wolfgang Schwarz
IPC分类号： C07C51/60
CPC分类号： C07C51/60
摘要： A process for the preparation of a carboxylic chloride of the general formula I ##STR1## in which R denotes C.sub.1 -C.sub.30 -alkyl, C.sub.2 -C.sub.30 -alkenyl or C.sub.2 -C.sub.30 -alkynyl, from a carboxylic acid of the general formula II ##STR2## in which R has the meanings stated, and phosgene COCl.sub.2 (III), in the presence of a catalyst adduct comprising phosgene and N,N-disubstituted formamide of the general formula IV ##STR3## in which R.sup.1 and R.sup.2 are independently C.sub.1 -C.sub.3 -alkyl or R.sup.1 and R.sup.2 together form a C.sub.4 - or C.sub.5 -alkylene chain which may or may not be interrupted by an oxygen atom or by a nitrogen atom carrying a C.sub.1 -C.sub.3 -alkyl group or CHO, the product being isolated by phase separation, wherein the amount of phosgene added to the formamide (IV) is from 20 to 70% molar, based on the formamide.
摘要翻译：由通式I（I）表示的羧酸的制备方法，其中R表示C 1 -C 30 - 烷基，C 2 -C 30 - 烯基或C 2 -C 30炔基，由通式（II）其中R具有所述的含义，和光气COCl 2（III），在包含光气和N，N-二取代的通式IV（IV）的甲酰胺的催化剂加合物的存在下，在其中R 1和R 2独立地是C 1 -C 3 - 烷基或R 1和R 2一起形成C4-或C5-亚烷基链，其可以被氧原子或可以不被氧原子中断或可以被携带C1-C3-烷基的氮原子或 CHO，通过相分离分离产物，其中加甲酰胺（IV）中的光气的量为甲酰胺为20-70％摩尔。

5. 发明授权

US4950756A Preparation of 1-nitroanthraquinone-2-carboxylic acid 失效
标题翻译： 1-硝基蒽醌-2-羧酸的制备
公开(公告)号：US4950756A
公开(公告)日：1990-08-21
申请号：US429143
申请日：1989-10-30
申请人： Jochem Henkelmann , Helmut Hoch , Thomas-Michael Kahl , Gerhard Kilpper , Walter Maier
发明人： Jochem Henkelmann , Helmut Hoch , Thomas-Michael Kahl , Gerhard Kilpper , Walter Maier
IPC分类号： C07C201/12 , C07C205/57 , C07C205/61
CPC分类号： C07C205/61 , C07C201/12 , C07C2103/24
摘要： 1-Nitroanthraquinone-2-carboxylic acid of the formula I ##STR1## is prepared by treating novel 2-substituted 1-nitroanthraquinones of the general formula II ##STR2## where R is --CH.dbd.CH--R.sup.1 or --CH.sub.2 --CHO, where R.sup.1 is C.sub.1 -C.sub.5 -dialkylamino or a cyclic 5- or 6-membered amine which may contain further hetero atoms, with oxidizing agents free of heavy metal.
摘要翻译：式I的1-硝基蒽醌-2-羧酸通过处理通式II（II）的新的2-取代的1-硝基蒽醌来制备，其中R是-CH = CH-R 1或 -CH 2-CHO，其中R 1为C 1 -C 5 - 二烷基氨基或可含有其它杂原子的环状5或6元胺与不含重金属的氧化剂反应。

6. 发明授权

US5530147A Selective hydrogenation of aromatic groups in the presence of epoxy groups 失效
标题翻译：在环氧基存在下选择性氢化芳基
公开(公告)号：US5530147A
公开(公告)日：1996-06-25
申请号：US422905
申请日：1995-04-17
申请人： Thomas Wettling , Ludwig Schuster , Jochem Henkelmann
发明人： Thomas Wettling , Ludwig Schuster , Jochem Henkelmann
IPC分类号： B01J23/46 , C07B35/02 , C07D301/00 , C07D303/24 , C08G59/14 , C08G59/68 , C07D303/23
CPC分类号： C07D303/24 , C07D301/00 , C08G59/1405
摘要： A process for the selective hydrogenation of aromatic groups of organic molecules carrying at least one aromatic group and one epoxy group with hydrogen in the presence of a ruthenium-containing catalyst, in which a homogeneous ruthenium catalyst is used which can be prepared by reducing the ruthenium compound with a metal having a redox potential of from -0.75 to 2.5 V, a boron hydride, an aluminum hydride, an aluminum alkyl compound, a lithium alkyl compound, or a lithium aryl compound in the presence of an ether.
摘要翻译：在含钌催化剂的存在下，使用含有钌的催化剂存在下，用氢气携带至少一个芳基和一个环氧基的有机分子的芳族基团的选择性氢化的方法，其中使用均匀的钌催化剂，其可以通过还原钌来制备在乙醚存在下与氧化还原电位为-0.75至2.5V的金属，硼氢化物，氢化铝，烷基铝化合物，烷基锂化合物或锂芳基化合物的化合物。

7. 发明授权

US5614646A Selective hydrogenation of aromatic groups in the presence of epoxy groups 失效
标题翻译：在环氧基存在下选择性氢化芳基
公开(公告)号：US5614646A
公开(公告)日：1997-03-25
申请号：US579728
申请日：1995-11-17
申请人： Thomas Wettling , Ludwig Schuster , Jochem Henkelmann
发明人： Thomas Wettling , Ludwig Schuster , Jochem Henkelmann
IPC分类号： C07D303/20 , B01J23/46 , C07B35/02 , C07B61/00 , C07D301/00 , C07D303/24 , C08G59/14 , C07D303/27
CPC分类号： C08G59/1405 , C07D301/00 , C07D303/24
摘要： A process for the selective hydrogenation of aromatic groups of organic molecules carrying at least one aromatic group and one epoxy group with hydrogen in the presence of a ruthenium-containing catalyst, in which the hydrogenation is carried out in the presence of from 0.2 to 10 wt % of water, based on the reaction mixture.
摘要翻译：在含钌催化剂存在下，用氢气选择氢化含有至少一个芳基和一个环氧基的有机分子的芳族基团的方法，其中氢化是在0.2-10重量％基于反应混合物的水的百分比。

8. 发明授权

US5942645A Hydrogenation of aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring 失效
标题翻译：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
申请人： Heinz Rutter , Thomas Ruhl , Boris Breitscheidel , Jochem Henkelmann , Thomas Wettling
发明人： Heinz Rutter , Thomas Ruhl , Boris Breitscheidel , Jochem Henkelmann , Thomas Wettling
IPC分类号： B01J23/46 , B01J23/89 , C07B61/00 , C07C29/20 , C07C35/08
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。

9. 发明授权

US5929260A Hydrogenation using magnetic catalysts 失效
标题翻译：使用磁性催化剂氢化
公开(公告)号：US5929260A
公开(公告)日：1999-07-27
申请号：US646277
申请日：1996-05-16
申请人： Claudius Kormann , Thomas Wettling , Ekkehard Schwab , Jochem Henkelmann
发明人： Claudius Kormann , Thomas Wettling , Ekkehard Schwab , Jochem Henkelmann
IPC分类号： B01J23/89 , B01J35/00 , B01J35/08 , B01J37/02 , B01J38/00 , C07B35/02 , C07D301/00
CPC分类号： C07D301/00 , B01J35/0033 , B01J37/0221 , C07B35/02
摘要： Catalysts are composed ofa) a magnetizable core,b) which may be coated with a binder andc) which carries catalytically active metals or metal compounds on its surface.
摘要翻译： PCT No.PCT / EP94 / 03747 371日期：1996年5月16日 102（e）日期1996年5月16日PCT 1994年11月11日PCT PCT。公开号WO95 / 13874 日期1995年5月26日催化剂由a）可磁化的芯组成，b）可以用粘合剂涂覆，c）其表面上带有催化活性金属或金属化合物。

10. 发明授权

US5773657A Hydrogenation of aromatic compounds in which at least one amino group is bonded to an aromatic nucleus 失效
标题翻译：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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