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1. 发明公开

KR20070079027A 3(4),7(8)-DIHYDROXYMETHYLBICYCLO[4.3.0]NONANE AND A PROCESS FOR ITS PREPARATION 审中-公开
标题翻译： 3（4），7（8）-DIHYDROXYMETHYLBICYCLO [4.3.0] NONANE及其制备方法
公开(公告)号：KR20070079027A
公开(公告)日：2007-08-03
申请号：KR20070009576
申请日：2007-01-30
申请人： CELANESE CHEM EUROPE GMBH
发明人： HELMUT SPRINGER , PAOLO BAVAJ
IPC分类号： C07C35/32 , C07C35/22
CPC分类号： C07C29/16 , C07C31/278 , C07C45/50 , C07C47/347 , C07C2602/08 , C07C2602/24
摘要： Provided are a method for preparing 3(4),7(8)-dihydroxymethylbicyclo[4.3.0]nonane to improve production yield, and the novel 3(4),7(8)-dihydroxymethylbicyclo[4.3.0]nonane prepared by the method which is used for preparing a conversion product used as a plasticizer and a lubricant. The method comprises the steps of reacting bicyclo[4.3.0]nona-3,7-dienol and a synthesis gas in the presence of a transition metal compound of group VIII in a periodic table containing a complex-bonded organic phosphorus compound and an excessive amount of an organic phosphorus compound in a uniform organic phase at a temperature of 70-160 deg.C and at a pressure of 5-35 MPa to obtain 3(4),7(8)-bisformylbicyclo[4.3.0]nonane; and hydrogenating the obtained 3(4),7(8)-bisformylbicyclo[4.3.0]nonane to prepare 3(4),7(8)-dihydroxymethylbicyclo[4.3.0]nonane.
摘要翻译：提供制备3（4），7（8） - 二羟基甲基双环[4.3.0]壬烷以提高产率的方法，以及由3（4），7（8） - 二羟甲基双环[4.3.0] 用于制备用作增塑剂的转化产物和润滑剂的方法。该方法包括在含有复合键合的有机磷化合物的周期表和过量的复合键合的有机磷化合物的周期表中，使双环[4.3.0]壬-3,7-二烯醇与合成气在VIII族过渡金属化合物的存在下反应的步骤在70-160℃的温度和5-35MPa的压力下在均匀有机相中的有机磷化合物的量获得3（4），7（8） - 二甲酰基双环[4.3.0]壬烷; 氢化得到的3（4），7（8） - 双甲基双环[4.3.0]壬烷制备3（4），7（8） - 二羟甲基双环[4.3.0]壬烷。

2. 发明公开

KR20070078998A BICYCLO[4.3.0]NONANE-3(4),7(8)-DICARBOXYLIC ACID AND A PROCESS FOR ITS PREPARATION 审中-公开
标题翻译： BICYCLO [4.3.0] NONANE-3（4），7（8） - 二羧酸及其制备方法
公开(公告)号：KR20070078998A
公开(公告)日：2007-08-03
申请号：KR20070009105
申请日：2007-01-29
申请人： CELANESE CHEM EUROPE GMBH
发明人： SPRINGER HELMUT , BAVAJ PAOLO
IPC分类号： C07C61/13 , C07C61/125 , C07C61/135
CPC分类号： C07C55/30 , C07C51/235 , C07C2602/18
摘要： Provided are a method for preparing bicyclo[4.3.0]nonane-3(4),7(8)-dicarboxylic acid to improve production yield, and the bicyclo[4.3.0]nonane-3(4),7(8)-dicarboxylic acid prepared by the method. The method comprises the steps of reacting bicyclo[4.3.0]nona-3,7-dienol and a synthesis gas in the presence of a transition metal compound of group 8 in periodic table containing a complex-bonded organic phosphorus compound and an excessive amount of an organic phosphorus compound in a uniform organic phase at a temperature of 70-160 deg.C and at a pressure of 5-35 MPa to obtain 3(4),7(8)-bisformylbicyclo[4.3.0]nonane; and oxidizing the obtained 3(4),7(8)-bisformylbicyclo[4.3.0]nonane to prepare bicyclo[4.3.0]nonane-3(4),7(8)-dicarboxylic acid.
摘要翻译：提供制备双环[4.3.0]壬烷-3（4），7（8） - 二羧酸以提高产率的方法，双环[4.3.0]壬烷-3（4），7（8） - 二羧酸。该方法包括在含有配合键合的有机磷化合物的周期表和过量的第8族的过渡金属化合物的存在下使双环[4.3.0]壬-3,7-二烯醇与合成气反应的步骤的有机磷化合物在70-160℃的温度和5-35MPa的压力下在均匀的有机相中得到3（4），7（8） - 二甲酰基双环[4.3.0]壬烷; 氧化得到的3（4），7（8） - 双甲基双环[4.3.0]壬烷制备双环[4.3.0]壬烷-3（4），7（8） - 二羧酸。

3. 发明公开

KR20070078997A 3(4),7(8)-BIS(AMINOMETHYL)BICYCLO[4.3.0]NONANE AND A PROCESS FOR ITS PREPARATION 审中-公开
标题翻译： 3（4），7（8）-BIS（AMINOMETHYL）BICYCLO [4.3.0] NONANE及其制备方法
公开(公告)号：KR20070078997A
公开(公告)日：2007-08-03
申请号：KR20070009104
申请日：2007-01-29
申请人： CELANESE CHEM EUROPE GMBH
发明人： SPRINGER HELMUT , BAVAJ PAOLO
IPC分类号： C07C211/19 , C07C211/16 , C07C211/18
CPC分类号： C07C211/19 , C07C2602/24
摘要： Provided are a method for preparing 3(4),7(8)-bis(aminomethyl)bicyclo[4.3.0]nonane to improve production yield, and the 3(4),7(8)-bis(aminomethyl)bicyclo[4.3.0]nonane prepared by the method. The method comprises the steps of reacting bicyclo[4.3.0]nona-3,7-dienol and a synthesis gas in the presence of a transition metal compound of group 8 in periodic table containing a complex-bonded organic phosphorus compound and an excessive amount of an organic phosphorus compound in a uniform organic phase at a temperature of 70-160 deg.C and at a pressure of 5-35 MPa to obtain 3(4),7(8)-bisformylbicyclo[4.3.0]nonane; and reacting the obtained 3(4),7(8)-bisformylbicyclo[4.3.0]nonane by reductive amination to obtain 3(4),7(8)-bis(aminomethyl)bicyclo[4.3.0]nonane.
摘要翻译：提供制备3（4），7（8） - 双（氨基甲基）双环[4.3.0]壬烷以提高产率的方法，以及3（4），7（8） - 双（氨基甲基）双环[ 4.3.0]壬烷通过该方法制备。该方法包括在含有配合键合的有机磷化合物的周期表和过量的第8族的过渡金属化合物的存在下使双环[4.3.0]壬-3,7-二烯醇与合成气反应的步骤的有机磷化合物在70-160℃的温度和5-35MPa的压力下在均匀的有机相中得到3（4），7（8） - 二甲酰基双环[4.3.0]壬烷; 并通过还原胺化得到3（4），7（8） - 双甲基双环[4.3.0]壬烷，得到3（4），7（8） - 双（氨基甲基）双环[4.3.0]壬烷。

4. 发明专利

JP2001114729A PRODUCTION PROCESS FOR ESTER PLASTICIZER 失效
公开(公告)号：JP2001114729A
公开(公告)日：2001-04-24
申请号：JP2000255565
申请日：2000-08-25
申请人： CELANESE CHEM EUROPE GMBH
发明人： SPRINGER HELMUT , MERSCHER KLAUS-DIETER , HEUMUELLER RUDOLF , SCHIMMER KLAUS , STRUTZ HEINZ
IPC分类号： C07B61/00 , C07C67/08 , C07C69/28 , C07C69/75 , C08K5/103 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a production process for an ester plasticizer that is based on ethylene glycol and oligomeric ethylene glycol of high purity in high yield. SOLUTION: Mono-, di-, tri-or tetraethylene glycols and an aliphatic 3-20C straight or branched chain mono-carboxylic acid are allowed to react with each other in the presence of an azeotropic agent for removing the azeotropic mixture formed on the way of the reaction process to produce the objective ester plasticizer. In this case, an organic substance azeotropically boils at

5. 发明专利

JP2003192621A METHOD OF PURIFICATION FOR ALICYCLIC ALCOHOL 审中-公开
公开(公告)号：JP2003192621A
公开(公告)日：2003-07-09
申请号：JP2002360820
申请日：2002-12-12
申请人： CELANESE CHEM EUROPE GMBH
发明人： DUKAT WOLFGANG , LAPPE PETER DR , SCHMID KLAUS , SCHOLZ HORST , STORM EDGAR
IPC分类号： C07C29/80 , C07C31/135 , C07C31/27 , C07C35/37
摘要： PROBLEM TO BE SOLVED: To provide a method of distillation for an alicyclic alcohol simply and economically separating impurities containing an aldehyde group, and suppressing formation of impurities causing increase of heat load in distillation. SOLUTION: The method comprises the distillation of the alicyclic alcohol in the presence of 1-500 ppm of an acidic reactive compound such as p-toluene sulfonic acid, naphthalene sulfonic acid, sulfanilic acid, camphor sulfonic acid, potassium hydrogensulfide, potassium hydrogensulfate, sodium dihydrogenphosphate, tetrabutylammonium hydrogensulfate, 9- anthracenecarboxylic acid, phosphorus pentoxide. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2003176291A USE OF BISPHOSPHINOALKANE 审中-公开
公开(公告)号：JP2003176291A
公开(公告)日：2003-06-24
申请号：JP2002240963
申请日：2002-08-21
申请人： CELANESE CHEM EUROPE GMBH
发明人： DIEMERT KLAUS , KRAUTZ GUIDO , KUCHEN WILHELM , KLEINER HANS-JERG DR
IPC分类号： B01J31/12 , C07B61/00 , C07F9/50 , C07F9/52
摘要： PROBLEM TO BE SOLVED: To provide a compound which can be used as a starting raw material for synthesizing many bisphosphinoalkanes useful as raw materials for industrial catalysts. SOLUTION: This method for using the compound of formula (IV) [R 1 and R 2 are each a 1 to 8C alkyl, phenyl, methoxyphenyl, toluyl, or a 6 to 9C aryl-1 to 3C alkylene; R 3 and R 30 have each the meaning described for R 1 and R 2 ; (n) is 3 or 4] as a raw material for producing catalytically active substances. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2002201153A PROCESS OF TELOMERIZING CONJUGATED DIENE 审中-公开
公开(公告)号：JP2002201153A
公开(公告)日：2002-07-16
申请号：JP2001328589
申请日：2001-10-26
申请人： CELANESE CHEM EUROPE GMBH
发明人： CHAUVIN YVES , MAGNA LIONEL , NICCOLAI GERALD PETER , BASSET JEAN-MARIE
IPC分类号： C07B61/00 , C07C2/44 , C07C11/21 , C07C29/36 , C07C29/44 , C07C33/02 , C07C41/06 , C07C43/15 , C07C43/178 , C08F4/26 , C08F36/00 , C08F36/04
摘要： PROBLEM TO BE SOLVED: To find out a new process for catalytically telomerizing a conjugated diene, in which a highly active and selective catalyst system capable of forming the diene telomer in high yield and in high selectivity and enabling the simple separation and recycle of the catalyst system can be used. SOLUTION: This process for telomerizing the conjugated diene comprises reacting the conjugated diene, such as butadiene, with a compound containing active hydrogen, methanol as an alkanol, in the presence of a catalyst system comprising at least one transition metal compound, such as palladium acetate, at least one phosphorus-containing compound, such as triphenylphosphine, and at least one salt which forms a liquid under the conditions of the telomerization process, such as 1-n-butyl-2,3-dimethylimidazolium bistrifluoromethylsulfonylamide.

8. 发明申请

WO0166504A2 METHOD FOR THE SYNTHESIS OF ALIPHATIC CARBOXYLIC ACIDS FROM ALDEHYDES 审中-公开
标题翻译：用于生产脂肪族羧酸由醛
公开(公告)号：WO0166504A2
公开(公告)日：2001-09-13
申请号：PCT/EP0101943
申请日：2001-02-21
申请人： CELANESE CHEM EUROPE GMBH , SPRINGER HELMUT , LAPPE PETER
发明人： SPRINGER HELMUT , LAPPE PETER
IPC分类号： C07B61/00 , C07C51/235 , C07C53/124 , C07C53/126
CPC分类号： C07C51/235 , Y02P20/582 , C07C53/126 , C07C53/124
摘要： The invention relates to a method for the synthesis of aliphatic carboxylic acids by the catalytic oxidation of aldehydes with oxygen, or oxygen-containing gas mixtures. Metals of groups 5 11 of the periodic table of elements, or the compounds thereof are used as catalyst, in amounts of up to 5 ppm, based upon the amount of aldehyde used.
摘要翻译：本发明涉及一种通过用氧气或含氧气体的混合物的醛的催化氧化制备的脂族羧酸的方法。使用的催化剂是在至多5ppm的量的金属或5族的金属的元素的周期表第11的化合物，基于所采用的醛。

9. 发明申请

WO0166503A3 METHOD FOR THE SYNTHESIS OF STRAIGHT-CHAIN ALIPHATIC CARBOXYLIC ACIDS FROM ALDEHYDES 审中-公开
标题翻译： PROCESS FOR由醛生产碳的直链脂族酸
公开(公告)号：WO0166503A3
公开(公告)日：2002-01-31
申请号：PCT/EP0101940
申请日：2001-02-21
申请人： CELANESE CHEM EUROPE GMBH , SPRINGER HELMUT
发明人： SPRINGER HELMUT
IPC分类号： C07C51/235 , C07C53/124 , C07C53/126 , C07C53/122
CPC分类号： C07C51/235 , Y02P20/582 , C07C53/126 , C07C53/124
摘要： The invention relates to a non-catalysed method for the synthesis of straight-chain aliphatic carboxylic acids by oxidation of straight-chain aldehydes with oxygen or oxygen-containing gas mixtures. The invention is characterised in that during the novel process of oxidation branched aldehydes are present in the reaction mixture.
摘要翻译：本发明涉及一种用于通过直链醛与氧气或含氧气体的混合物的氧化制备直链脂肪族羧酸的非催化过程。新方法的特征是在反应混合物中支链醛的氧化过程期间的存在。

10. 发明申请

WO0114302A3 METHOD FOR PRODUCING ALDEHYDES 审中-公开
标题翻译：用于生产醛
公开(公告)号：WO0114302A3
公开(公告)日：2001-12-06
申请号：PCT/EP0008074
申请日：2000-08-18
申请人： CELANESE CHEM EUROPE GMBH , BOHNEN HANS , SCHALAPSKI KURT , FISCHER RICHARD , WIEBUS ERNST
发明人： BOHNEN HANS , SCHALAPSKI KURT , FISCHER RICHARD , WIEBUS ERNST
IPC分类号： B01J23/46 , B01J31/02 , B01J31/04 , B01J31/12 , B01J31/24 , C07C45/50 , C07C47/02
CPC分类号： C07C45/50 , B01J23/464 , B01J31/0222 , B01J31/0225 , B01J31/0262 , B01J31/04 , B01J31/128 , B01J31/2404 , B01J2231/323 , B01J2531/822 , C07C47/02
摘要： The invention relates to a method for producing aldehydes. According to the inventive method, olefinically unsaturated compounds with 3 to 20 carbon atoms are reacted with carbon monoxide and hydrogen at a temperature of 40 to 200 DEG C and a pressure of 1 to 50 MPa in the presence of an aqueous hydroformylating catalyst system that contains rhodium and arylphosphines. Said catalyst system additionally contains the salts of aromatic sulfonic, carboxylic or phosphonous acids dissolved therein. The invention further relates to a catalyst system that contains rhodium, arylphosphines and the salts of aromatic sulfonic, carboxylic or phosphonous acids.
摘要翻译：一种制备醛的通过具有与一氧化碳和氢为3〜20个碳原子的烯属不饱和化合物的反应在40至200℃的温度和在水性铑和含有羰基化催化剂体系芳基膦的存在下的1至50MPa的压力下处理，其除了含有溶解的芳族磺酸，羧酸或亚膦酸的盐和催化剂体系包含铑，芳基膦和芳族磺酸，羧酸或亚膦酸的盐。

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