公开(公告)号：EP1178951A1

公开(公告)日：2002-02-13

申请号：EP00935014.1

申请日：2000-05-12

申请人： BASF AKTIENGESELLSCHAFT

发明人： AHLERS, Wolfgang ,  MACKEWITZ, Thomas ,  RÖPER, Michael ,  MATHEY, François ,  GANTER, Christian ,  BREIT, Bernhard

IPC分类号： C07C45/50 ,  C07F17/00 ,  C07F17/02 ,  B01J31/20 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24 ,  C07C253/30

CPC分类号： B01J31/2438 ,  B01J31/189 ,  B01J31/2295 ,  B01J31/2466 ,  B01J2531/023 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/842 ,  B01J2531/845 ,  C07C45/50 ,  C07C47/02

摘要： The invention relates to a method for producing aldehydes by hydroformylating olefins with CO/H2 in the presence of complexes of transition metals of subgroup VIII of the periodic table of elements at temperatures ranging from 20 to 200 °C and with atmospheric pressures of up to 700 bar. According to the inventive method, catalysts comprising θ5-phospholyl complexes or θ5-polyphospholyl complexes which are capable of forming complexes are used as ligands.

摘要翻译： 本发明涉及一种在元素周期表第Ⅷ族过渡金属配合物存在下，用CO / H 2在20-200℃温度范围内和大气压最高为700的条件下通过加氢甲酰化烯烃制备醛的方法 酒吧。 根据本发明的方法，包含能够形成络合物的θ5-磷酰基络合物或θ5-聚磷酰基络合物的催化剂用作配体。

公开(公告)号：EP1539666A1

公开(公告)日：2005-06-15

申请号：EP03748014.2

申请日：2003-09-12

申请人： BASF Aktiengesellschaft

发明人： VOLLAND, Martin ,  AHLERS, Wolfgang ,  EBEL, Klaus ,  PACIELLO, Rocco ,  RÖPER, Michael ,  MACKEWITZ, Thomas ,  BÖHM, Volker ,  SAVA, Xavier ,  LÖBER, Oliver ,  BEY, Oliver ,  STEPHAN, Jürgen ,  HAESE, Frank

IPC分类号： C07C45/50 ,  C07C47/21 ,  C07C47/12 ,  C07F9/6558

CPC分类号： C07F9/6596 ,  C07C45/50 ,  C07F9/5721 ,  C07F9/5728 ,  C07F9/65522 ,  C07F9/65586 ,  C07F9/65842 ,  C07F9/65848 ,  C07C47/12 ,  C07C47/21

摘要： The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylating catalyst with at least one complex of a metal of subgroup VIII. The subgroup comprises at least pnicogen chelate ligands.

公开(公告)号：EP1458479A2

公开(公告)日：2004-09-22

申请号：EP02796715.7

申请日：2002-12-20

申请人： BASF AKTIENGESELLSCHAFT

发明人： MACKEWITZ, Thomas ,  PACIELLO, Rocco

IPC分类号： B01J31/18 ,  B01J31/24 ,  B01J31/16 ,  C07F9/6571 ,  C07F9/6578 ,  C07F9/6584 ,  C07F9/6564 ,  C07C47/00 ,  C07C253/10

CPC分类号： C07F9/6596 ,  B01J31/2438 ,  B01J31/2466 ,  B01J31/2471 ,  B01J31/248 ,  B01J31/28 ,  B01J2231/321 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/824 ,  C07C45/50 ,  C07F9/657163 ,  C07F9/6584 ,  C07C47/21 ,  C07C47/02

摘要： The invention relates to a catalyst, comprising at least one complex of a platinate metal of the VIII. sub-group with at least one ligand with at least one unbridged heterophosphacyclohexane structural element, whereby the ligand is selected from heterophosphacyclohexanes of general formula (I), where A1, A2, A3 independently = O, S, SO2, NRa, SiRbRc or CRdRe with the proviso that at least one of the groups A1, A2, or A3 is not CRdRe, with the further proviso that at least one of the groups R2 to R5 is not hydrogen, a method for hydroformylation in the presence of such a catalyst and the use thereof, amongst other things for hydroformylation. The invention further relates to a method for hydrocyanation in the presence of a catalyst comprising a complex of such a ligand with nickel.

公开(公告)号：EP1689760A1

公开(公告)日：2006-08-16

申请号：EP04803259.3

申请日：2004-11-24

申请人： BASF Aktiengesellschaft

发明人： JÄKEL, Christoph ,  VOLLAND, Martin ,  MACKEWITZ, Thomas ,  PACIELLO, Rocco ,  BREIT, Bernhard ,  SEICHE, Wolfgang ,  WEIS, Martine ,  WALOCH, Christoph

IPC分类号： C07F9/58

CPC分类号： B01J31/18 ,  B01J31/182 ,  B01J31/1865 ,  B01J31/189 ,  B01J31/2273 ,  B01J31/2409 ,  B01J31/2452 ,  B01J31/2495 ,  B01J2231/32 ,  B01J2231/321 ,  B01J2231/323 ,  B01J2231/325 ,  B01J2231/326 ,  B01J2231/341 ,  B01J2231/342 ,  B01J2231/44 ,  B01J2231/52 ,  B01J2231/543 ,  B01J2231/645 ,  B01J2531/0266 ,  B01J2531/0291 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/842 ,  B01J2531/847 ,  C07B53/00 ,  C07F9/587 ,  C07F9/65719

摘要： The invention relates to a method for asymmetric synthesis in the presence of a chiral catalyst, comprising at least one complex of a metal of subgroup VIII of the periodic system with ligands that are capable of dimerizing via non-covalent bonds. The invention also relates to the corresponding catalysts and to the use thereof.

公开(公告)号：EP1161437B1

公开(公告)日：2002-11-06

申请号：EP00910839.0

申请日：2000-03-15

申请人： BASF AKTIENGESELLSCHAFT

发明人： PACIELLO, Rocco ,  MACKEWITZ, Thomas ,  RÖPER, Michael ,  BREIT, Bernhard

IPC分类号： C07F9/6568

CPC分类号： B01J31/2419 ,  B01J31/2466 ,  B01J2531/80 ,  B01J2531/822 ,  C07C45/50 ,  C07D309/34 ,  C07F9/6568 ,  C07F15/008 ,  C07C47/02

摘要： The invention relates to phosphabenzene compounds of general formula (I), wherein the radicals R?1 to R13¿, independently of each other, are hydrogen, COOM, SO¿3?M, NR3X, NR2, OR, COOR or SR (with M = hydrogen, NH4 or alkali metal, X = anion, R = hydrogen or C1-6-alkyl), or C1-12-alkyl, C6-12-aryl, C7-12-aralkyl, C7-12-alkaryl or C3-6-heteroaromatics. The alkyl, aryl, alkaryl and aralkyl radicals can be substituted with the aforementioned radicals and two or more of the radicals can be linked to form aliphatic or annellated rings, at least one of the radicals R?4 and R8¿ and at least one of the radicals R?9 and R13¿ being different from hydrogen. The inventive compounds can be used for producing hydroformylation catalysts.

公开(公告)号：EP1677911A1

公开(公告)日：2006-07-12

申请号：EP04790777.9

申请日：2004-10-22

申请人： BASF Aktiengesellschaft

发明人： PAPP, Rainer ,  AHLERS, Wolfgang ,  MACKEWITZ, Thomas ,  PACIELLO, Rocco ,  VOLLAND, Martin

IPC分类号： B01J31/02 ,  C07C45/50

CPC分类号： B01J31/186 ,  B01J2231/321 ,  B01J2531/0238 ,  B01J2531/822 ,  C07C45/50 ,  C07C47/02

摘要： The invention relates to a method for the hydroformylation of ethylenically unsaturated compounds by reacting carbon monoxide and hydrogen in the presence of a catalytically active fluid containing a dissolved metal complex compound of a metal of the VIIIth subgroup of the periodic system of elements with at least one phosphoramide compound as a ligand, said fluid being brought into contact with a base.

公开(公告)号：EP1296992A2

公开(公告)日：2003-04-02

申请号：EP01960378.6

申请日：2001-06-25

申请人： BASF AKTIENGESELLSCHAFT

发明人： MACKEWITZ, Thomas ,  AHLERS, Wolfgang ,  ZELLER, Edgar ,  RÖPER, Michael ,  PACIELLO, Rocco ,  KNOLL, Konrad ,  PAPP, Rainer ,  VOSS, Hartwig

IPC分类号： C07F9/6568 ,  C07C45/50 ,  B01J31/24

CPC分类号： B01J31/2466 ,  B01J31/20 ,  B01J31/2423 ,  B01J31/2433 ,  B01J2231/321 ,  B01J2531/80 ,  B01J2531/822 ,  C07C45/50 ,  C07F9/65683 ,  C07F15/0026 ,  C07F15/0053 ,  C07F15/0066 ,  C07F15/008 ,  C07F15/045 ,  C07F15/065 ,  C07C47/21 ,  C07C47/02

摘要： The invention relates to phosphacyclohexanes of general formulae I and II, wherein the following designations, among others, apply: R can represent hydrogen, C1-100-alkyl, C7-20-aralkyl, C7-20-alkaryl, and C6-12-aryl; R?1 to R10¿ can independently represent hydrogen, C¿1-20?-alkyl, C7-20-aralkyl, C7-20-alkaryl, and C6-12-aryl; W, W' can independently represent single bonds or bridges comprising 1 to 20 carbon atoms, which can form part of a cyclic or aromatic group and can be interrupted by heteroatoms. Said phosphacyclohexanes are used as ligands in transition metal complexes of transition metals belonging to groups VIII to X of the periodic table.

公开(公告)号：EP1678113A2

公开(公告)日：2006-07-12

申请号：EP04765959.4

申请日：2004-10-14

申请人： BASF Aktiengesellschaft

发明人： VOLLAND, Martin ,  MACKEWITZ, Thomas ,  AHLERS, Wolfgang ,  SCHÄFER, Ansgar ,  RICHTER, Wolfgang ,  PACIELLO, Rocco

IPC分类号： C07C45/50 ,  B01J31/24 ,  C07C47/02

CPC分类号： B01J31/186 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/50 ,  C07C47/02

摘要： The invention relates to a method for the continuous production of aldehydes comprising between 5 and 21 carbon atoms, by the isomerising hydroformylation in a homogenous phase of olefin compositions comprising between 4 and 20 carbon atoms and containing α-olefins and olefins with internal double bonds, by means of a synthesis gas, in the presence of a homogeneous rhodium catalyst that is complexed with an organophosphorus ligand containing oxygen atoms and/or nitrogen atoms and a free ligand. Said production is carried out at high temperature and high pressure in a multi-stage reaction system consisting of at least two reaction zones. According to said method, the olefin composition is first reacted in a first reaction zone or a group of several first reaction zones at a total pressure of between 10 and 40 bar, using a synthesis gas with a CO/H2 molar ratio of between 4:1 and 1:2 until a 40 to 95 % conversion of the α-olefins is obtained. The hydroformylation product from the first reaction zone or group of several first reaction zones is then reacted in a subsequent reaction zone or group of several reaction zones at a total pressure of between 5 and 30 bar, using a synthesis gas with a CO/H2 molar ratio of between 1:4 and 1:1000. The total pressure in the subsequent reaction zone or zones is respectively 1 to (G1-Gf) bar lower than that of the preceding reaction zone, whereby G1 represents the total pressure in the respective preceding reaction zone and Gf represents the total pressure in the respective reaction zone that succeeds said first reaction zone or zones, with the proviso that the difference between G1 and Gf is greater than 1 bar and the partial CO pressure in the subsequent reaction zone or zones is respectively lower than that of the preceding reaction zone.

公开(公告)号：EP1178951B1

公开(公告)日：2003-04-16

申请号：EP00935014.1

申请日：2000-05-12

申请人： BASF AKTIENGESELLSCHAFT

发明人： AHLERS, Wolfgang ,  MACKEWITZ, Thomas ,  RÖPER, Michael ,  MATHEY, François ,  GANTER, Christian ,  BREIT, Bernhard

IPC分类号： C07C45/50 ,  C07F17/00 ,  C07F17/02 ,  B01J31/20 ,  B01J31/18 ,  B01J31/22 ,  B01J31/24

CPC分类号： B01J31/2438 ,  B01J31/189 ,  B01J31/2295 ,  B01J31/2466 ,  B01J2531/023 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/842 ,  B01J2531/845 ,  C07C45/50 ,  C07C47/02

公开(公告)号：EP1299190A1

公开(公告)日：2003-04-09

申请号：EP01955349.4

申请日：2001-07-13

申请人： BASF AKTIENGESELLSCHAFT

发明人： AHLERS, Wolfgang ,  MACKEWITZ, Thomas ,  PACIELLO, Rocco ,  MATHEY, François ,  LE FLOCH, Pascal ,  SAVA, Xavier

IPC分类号： B01J31/22 ,  B01J31/18 ,  C07F17/00 ,  C07F15/00 ,  C07F9/6568 ,  C07C45/50 ,  C07C253/10 ,  C07C51/14

CPC分类号： C07F17/02 ,  B01J31/2295 ,  B01J31/2419 ,  B01J31/2438 ,  B01J31/2461 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2231/321 ,  B01J2231/323 ,  B01J2231/543 ,  B01J2231/645 ,  B01J2531/822 ,  B01J2531/842 ,  C07C45/50 ,  C07C51/14 ,  C07C253/10 ,  C07C57/15 ,  C07C57/04 ,  C07C57/145 ,  C07C57/08 ,  C07C47/02 ,  C07C255/04

摘要： The invention relates to a method for producing addition products to the C=C double bond of ethylenic unsaturated compound in the presence of a catalyst, comprising at least one complex of a metal of the VIII sub-group with at least one bisphospholyl metallocene as ligand. The invention further relates to novel catalysts with phosphametallocenes as ligands.