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51. 发明公开

EP2059493A1 RÜCKGEWINNUNG VON PHENOL-LIGANDEN BEI DER HERSTELLUNG VON ISOPULEGOL 有权
标题翻译：苯酚配体的胡薄荷醇的生产过程中恢复
公开(公告)号：EP2059493A1
公开(公告)日：2009-05-20
申请号：EP07803135.8
申请日：2007-08-31
申请人： BASF SE
发明人： HEYDRICH, Gunnar , GRALLA, Gabriele , EBEL, Klaus , FRIEDRICH, Marko
IPC分类号： C07C29/17 , C07C29/56 , C07C29/80 , C07C35/17 , C07C35/12
CPC分类号： C07C29/80 , B01J31/0214 , B01J31/143 , B01J31/4015 , C07B2200/07 , C07C29/172 , C07C29/56 , C07C35/12 , C07C35/17 , C07C2601/14 , Y02P20/584
摘要： The invention relates to methods for preparing a reaction product containing aluminium, obtained during the production of isopulegol, by the cyclization of citronellal in the presence of complex compounds, said product containing at least one ligand of formula (I), in which: R1, R2, R3 are selected from hydrogen, halogen, nitro, C1-C8 alkyl, C1-C8 alkoxy, di(C1-C4 alkyl)amino and aryl; and R4, R5 are selected from halogen, nitro, C1-C8 alkyl, C1-C8 alkoxy, di-(C1-C4 alkyl)amino, aryl or heteroaryl. According to said method, a) the reaction product is separated by distillation into a top product enriched with isopulegol and a bottom product poor in isopulegol and b) the ligand of formula (I) is isolated from the bottom product. In addition, the invention relates to a method for producing isopulegol and to a method for producing menthol.

52. 发明公开

EP1819654A1 VERFAHREN ZUR HERSTELLUNG VON MENTHOL 有权
标题翻译：用于生产薄荷脑
公开(公告)号：EP1819654A1
公开(公告)日：2007-08-22
申请号：EP05810891.1
申请日：2005-11-24
申请人： BASF Aktiengesellschaft
发明人： BERGNER, Eike Johannes , EBEL, Klaus , JOHANN, Thorsten , LÖBER, Oliver
IPC分类号： C07C29/17 , C07C35/12 , C07B53/00
CPC分类号： C07C29/17 , C07B2200/07 , C07C29/172 , C07C45/002 , C07C2601/14 , C12C11/02 , C07C33/025 , C07C35/12 , C07C29/56 , C07C35/17 , C07C47/21
摘要： The invention relates to a method for producing optically active menthol from geraniol, nerol, or mixtures of geraniol and nerol by a) enantioselectively hydrogenating geraniol, nerol, or mixtures of geraniol and nerol to optically active citronellol, b) reacting the obtained optically active citronellol to optically active citronellal, c) cyclizing the obtained optically active citronellal to a mixture containing optically active isopulegol, and d) eliminating optically active isopulegol from the obtained mixture and hydrogenating the same to optically active menthol or hydrogenating the optically active isopulegol contained in the mixture to optically active menthol and eliminating the obtained optically active menthol from the mixture obtained as hydrogenation product.

53. 发明公开

EP1802561A1 VERFAHREN ZUR HERSTELLUNG OPTISCH AKTIVER CARBONYLVERBINDUNGEN 有权转让
标题翻译：工艺生产光学活性羰
公开(公告)号：EP1802561A1
公开(公告)日：2007-07-04
申请号：EP05805158.2
申请日：2005-10-08
申请人： BASF AKTIENGESELLSCHAFT
发明人： JÄKEL, Christoph , PACIELLO, Rocco
IPC分类号： C07C45/62 , C07C47/21 , C07C29/17 , C07C35/12
CPC分类号： B01J31/20 , B01J31/1845 , B01J31/189 , B01J31/2221 , B01J31/2409 , B01J31/2495 , B01J2231/643 , B01J2531/0205 , B01J2531/0255 , B01J2531/0263 , B01J2531/0266 , B01J2531/0272 , B01J2531/822 , B01J2531/827 , C07B53/00 , C07B2200/07 , C07C29/172 , C07C29/56 , C07C45/62 , C07C2601/14 , C07C49/395 , C07C49/21 , C07C35/12 , C07C35/17
摘要： The invention relates to a method for the production of optically active carbonyl compounds by means of asymmetrical hydrogenation of α,ß-unsaturated carbonyl compounds in the presence of optically active transition metal catalysts which are soluble in the reaction mixture, said catalysts comprising at least one carbon monoxide ligand. The invention specifically relates to a method for the production of optically active aldehydes or ketones, in particular citronellal by means of the asymmetrical hydrogenation of the correspondingly optically active α,ß-unsaturated aldehydes or ketones.

54. 发明公开

EP1532091A1 VERFAHREN ZUR HERSTELLUNG VON MENTHOL 有权转让
公开(公告)号：EP1532091A1
公开(公告)日：2005-05-25
申请号：EP03792383.6
申请日：2003-08-20
申请人： Symrise GmbH & Co. KG
发明人： KUHN, Walter , FUNK, Hans-Ulrich , SENFT, Gerhard , KÖRBER, Konrad, Alfred
IPC分类号： C07C29/17 , C07C29/20 , C07C29/56 , C07C35/12
CPC分类号： C07C29/20 , C07B2200/07 , C07C29/172 , C07C29/56 , C07C2601/14 , C07C35/12 , C07C35/08
摘要： To the invention relates to a method for producing menthol by catalytically hydrogenating compounds, which comprise the carbon skeleton of methane having at least one double bond and which are substituted at the 3-position by oxygen, and/or by catalytically rearranging stereoisomers of methanol in the presence of hydrogen and doped nickel catalysts.
摘要翻译：本发明涉及一种通过使具有至少一个双键的薄荷烷碳网络的化合物进行催化水合制备薄荷醇的方法，并且在存在下通过氧气和/或在薄荷醇的立体异构体的催化重排中被3-位取代的氢和掺杂的镍催化剂。

55. 发明公开

EP1153908A3 Method for producing 1-menthol 有权
标题翻译：一种用于生产1-薄荷醇处理
公开(公告)号：EP1153908A3
公开(公告)日：2003-10-01
申请号：EP01401180.3
申请日：2001-05-09
申请人： Takasago International Corporation
发明人： Sayo, Noboru, c/o Takasago Int. Corp., Central , Matsumoto, Takaji, c/o Takasago Int. Corp., Centr.
IPC分类号： C07C45/62 , C07C49/647 , C07C29/145 , C07C35/17 , C07C29/17 , C07C35/12
CPC分类号： C07C29/145 , C07B2200/07 , C07C29/172 , C07C45/62 , C07C45/72 , C07C49/647 , C07C2601/14 , C07C2601/16 , C07C33/14 , C07C35/12
摘要： Provided is a method for the production of 1-menthol, which comprises hydrogenation of piperitenone with a transition metal complex of a specified optically active phosphine to produce pulegone, hydrogenation of the obtained pulegone with a ruthenium-phosphine-amine complex in the presence of base to obtain pulegol, and further hydrogenation of the pulegol with a transition metal catalyst.

56. 发明授权

EP0910548B1 VERFAHREN ZUR HERSTELLUNG VON ÜBERGANGSMETALLCARBIDEN SOWIE DEREN VERWENDUNG ALS KATALYSATOREN 失效
标题翻译：用于生产过渡金属碳化物和它们作为催化剂
公开(公告)号：EP0910548B1
公开(公告)日：2002-04-24
申请号：EP97932771.5
申请日：1997-07-03
申请人： Studiengesellschaft Kohle mbH
发明人： BOGDANOVIC, Borislav , SCHWICKARDI, Manfred
IPC分类号： C01B31/30
CPC分类号： C07C5/10 , B01J27/22 , C01B32/90 , C01B32/914 , C01B32/921 , C01P2002/02 , C01P2006/60 , C01P2006/80 , C07B2200/07 , C07C29/145 , C07C29/20 , C07C2527/22 , C07C2601/14 , C07C31/125 , C07C35/08 , C07C35/12
摘要： The invention concerns a method for manufacturing transition-metal carbides from transition-metal magnesium chlorides and perchlorinated organic compounds.

57. 发明公开

EP0743296A1 Verfahren zur Herstellung von d,I-Menthol 失效
标题翻译：维尔法赫尔·赫斯特伦恩·冯·本·薄荷
公开(公告)号：EP0743296A1
公开(公告)日：1996-11-20
申请号：EP96107066.1
申请日：1996-05-06
申请人： BAYER AG
发明人： Darsow, Gerhard, Dr. , Petruck, Gerd-Michael, Dr.
IPC分类号： C07C35/12 , B01J23/76 , B01J23/78
CPC分类号： B01J23/8892 , C07B2200/07 , C07C29/20 , C07C35/12 , C07C2601/14
摘要： Es wird ein kontinuierliches Verfahren zur Herstellung von d,l-Menthol durch katalytische Hydrierung von Verbindungen, die das Kohlenstoffgerüst des p-Menthans mit wenigstens einer Doppelbindung besitzen und in 3-Stellung durch Sauerstoff substituiert sind, mit Wasserstoff und/oder durch Umlagerung von Stereoisomeren des Menthols in Gegenwart von Wasserstoff bei Temperaturen von 150 bis 230°C und unter Drücken von 25 bis 350 bar an Festbett-Katalysatoren aus trägerfreien reduzierten Formkörpern aus verpreßten Pulvern von Co-, Mn-, Erdalkalimetall(hydr)oxiden und gegebenenfalls (Hydr)Oxiden von Elementen der V. und/oder VI. Nebengruppe des Periodensystems beschrieben.
摘要翻译：连续制作的d-l-薄荷醇包括cpds的催化氢化。与薄荷烷C骨架和含有至少一个碳 - 碳双键的氧取代基和薄荷醇在氢存在下的3-位和/或催化立体异构体。催化剂是无载体的，由钴，锰和碱土金属的氧化物或氢氧化物的压缩粉末组成，一种或多种VB和/或VIB金属的氧化物或氢氧化物。

58. 发明授权

EP0044366B1 Distillative freezing process for separating close boiling mixtures 失效
标题翻译：分离式沸腾混合物的蒸馏冷冻工艺
公开(公告)号：EP0044366B1
公开(公告)日：1985-01-09
申请号：EP80302490.0
申请日：1980-07-23
申请人： Cheng, Chen-Yen , Cheng, Sing-Wang
发明人： Cheng, Chen-Yen , Cheng, Sing-Wang
IPC分类号： B01D9/04
CPC分类号： B01D3/06 , B01D3/065 , B01D7/00 , B01D9/00 , B01D9/0018 , C01B3/50 , C01B7/0712 , C01B7/075 , C01B11/028 , C01B13/0248 , C01B15/013 , C01B33/046 , C01B33/10778 , C01F7/62 , C01G23/075 , C01G49/10 , C07C7/14 , C07C17/383 , C07C17/392 , C07C29/78 , C07C37/84 , C07C45/81 , C07C51/43 , C07C253/34 , C07C2601/14 , C07C47/04 , C07C57/04 , C07C53/08 , C07C53/16 , C07C57/145 , C07C63/16 , C07C31/12 , C07C39/04 , C07C39/06 , C07C39/14 , C07C39/30 , C07C35/12 , C07C255/08

59. 发明公开

EP3233778A1 VERFAHREN ZUR HERSTELLUNG OPTISCH AKTIVER CARBONYLVERBINDUNGEN 有权
公开(公告)号：EP3233778A1
公开(公告)日：2017-10-25
申请号：EP15817247.8
申请日：2015-12-18
申请人： BASF SE
发明人： SCHELWIES, Mathias , PACIELLO, Rocco , HEYDRICH, Gunnar , WEGNER, Günter , TEBBEN, Gerd-Dieter , HAUBNER, Martin , KELLER, Andreas , BEY, Oliver , RENZ, Stephanie , SEEBER, Georg
IPC分类号： C07C45/62 , C07C47/21 , C07C47/02 , C07C29/17 , C07C29/56 , C07C35/12 , C07C35/17
CPC分类号： C07C45/62 , C07B2200/07 , C07C29/172 , C07C29/56 , C07C2601/14 , C07C47/21 , C07C47/02 , C07C35/12 , C07C35/17
摘要： The present invention relates to a method for synthesizing an optically active carbonyl compound by asymmetric hydrogenation of a prochiral α,β-unsaturated carbonyl compound with hydrogen in the presence of at least one optically active transition metal catalyst which is soluble in the reaction mixture and comprises rhodium as catalytically active transition metal and a chiral, bidentate bisphosphine ligand; during the hydrogenation of the prochiral α,β-unsaturated carbonyl compound, the reaction mixture further comprises at least one compound of the general formula (I), in which R
1 and R
2 are identical or different and are C
6 - to C
10 -aryl which is unsubstituted or carries one or more, e.g. 1, 2, 3, 4 or 5, substituents selected from C
1 - to C
6 -alkyl, C
3 - to C
6 -cycloalkyl, C
6 - to C
10 -aryl, C
1 - to C
6 -alkoxy and amino; Z is a group CHR
3 R
4 or aryl, which is unsubstituted or carries one or more, e.g. 1, 2, 3, 4 or 5, substituents selected from C
1 - to C
6 -alkyl, C
3 - to C
6 -cycloalkyl, C
6 - to C
10 -aryl, C
1 - to C
6 -alkoxy and amino, in which R
3 and R
4 are as defined in the claims and the description.
摘要翻译：本发明涉及一种合成光学活性羰基化合物的方法，该方法包括在至少一种可溶于反应混合物中的光学活性过渡金属催化剂的存在下，用氢将前手性α，β-不饱和羰基化合物不对称氢化，并包含铑作为催化活性的过渡金属和手性二齿双膦配体; 在前手性α，β-不饱和羰基化合物氢化期间，反应混合物还包含至少一种通式（I）的化合物，其中R 1和R 2相同或不同并且是C 6至C 10 - 未取代的或带有一个或多个例如 1,2,3,4或5个选自C 1至C 6烷基，C 3至C 6环烷基，C 6至C 10芳基，C 1至C 6烷氧基和氨基的取代基 ; Z是基团CHR 3 R 4或芳基，其未被取代或带有一个或多个例如 1,2,3,4或5个选自C 1至C 6烷基，C 3至C 6环烷基，C 6至C 10芳基，C 1至C 6烷氧基和氨基的取代基其中R 3和R 4如权利要求和说明书中所定义。

60. 发明公开

EP3221302A1 ONE-POT PROCESS USING HETEROGENEOUS CATALYST 有权
标题翻译：非均相催化剂的一步法工艺
公开(公告)号：EP3221302A1
公开(公告)日：2017-09-27
申请号：EP15797055.9
申请日：2015-11-16
申请人： Solvay Specialty Polymers Italy S.p.A.
发明人： OLDANI, Claudio , MERLO, Luca , BARBARO, Pierluigi , MORENO-MARRODAN, Carmen , LIGUORI, Francesca
IPC分类号： C07D307/33 , C07C29/17 , B01J31/28
CPC分类号： C07B31/00 , B01J31/06 , B01J31/28 , B01J2231/52 , B01J2231/643 , C07C29/175 , C07C2601/14 , C07D307/33 , C07C35/12
摘要： The present invention relates to a process for the one-pot hydrogenation and dehydration or isomerization of an organic compound, and to a catalyst composition for this process comprising transition metal particles having particle size below 50 nm supported on a material comprising at least one fluorinated polymer (P), wherein polymer (P) bears —SO2X functional groups, X being selected from X′ and OM, X′ being selected from the groups consisting of F, Cl, Br and I; and M being selected from the group consisting of H, and alkaline metal and NH4.
摘要翻译：本发明涉及一种用于有机化合物的一锅加氢和脱水或异构化的方法，并且涉及用于该方法的催化剂组合物，其包含负载在包含至少一种氟化聚合物的材料上的粒径小于50nm的过渡金属颗粒（P），其中聚合物（P）带有-SO 2 X官能团，X选自X'和OM，X'选自F，Cl，Br和I; M选自H，碱金属和NH 4。

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