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1. 发明专利

ES2168799T3 未知
公开(公告)号：ES2168799T3
公开(公告)日：2002-06-16
申请号：ES98952673
申请日：1998-09-30
申请人： BASF AG
发明人： PACIELLO ROCCO , ZELLER EDGAR , BREIT BERNHARD , ROPER MICHAEL
IPC分类号： C07C45/50 , C07B61/00 , C07F9/6568 , C07F15/00
摘要： A process for the preparation of phosphabenzene compounds of the formulae I and IIwhere R1 to R6, independently of one another, are hydrogen, COOM SO3M, NR3X, NR2, OR, COOR or SR, where M is hydrogen, NH4 or an alkali metal, X is an anion, R is hydrogen, C1-6-alkyl, or C1-12-alkyl, C6-12-aryl, C7-12-aralkyl or C3-6-heterocycloalkyl having 1 to 3 heteroatoms which may be substituted by the above radicals or linked to form fused rings, and-W- is a bridge comprising a covalent bond, an oxo group, a sulfur group, an amino group, a di-C1-6-alkylsilicon group or a C1-16-radial, which may be part of one or more linked cyclic or aromatic rings and may be interrupted by 1 to 3 heteroatoms, where the phosphabenzene ring o- or m-position not bonded to the bridge may carry one of the radicals R1 to R6,with the exception of bis-3,3'-(2,4,6-triphenyl-3-phosphabenzene)-1,1-biphenyl, by reacting corresponding pyrilium salts with PH3 in the presence of a catalytic amount of acid and in the presence or absence of a solvent or diluent, where the pyrilium salts are mixed with PH3 at above 0° C. and reacted at from 0° C. to 200° C. and at a pressure greater than 1 bar.

2. 发明专利

DE19921730A1 Aldehyde preparation by hydroformylation of olefins uses (new) sub-group VIII catalysts with phospholyl or polyphospholyl complexing ligands, also useful in olefin hydrocyanation 未知
公开(公告)号：DE19921730A1
公开(公告)日：2000-11-16
申请号：DE19921730
申请日：1999-05-12
申请人： BASF AG
发明人： AHLERS WOLFGANG , MACKEWITZ THOMAS , ROEPER MICHAEL , MATHEY FRANCOIS , GANTER CHRISTIAN , BREIT BERNHARD
IPC分类号： B01J31/18 , B01J31/20 , B01J31/22 , B01J31/24 , C07C45/50 , C07F17/00 , C07F17/02 , C07F9/6568 , C07F15/00
摘要： Production of aldehydes by hydroformylation of olefins with CO/H2 uses a sub-Group VIII transition metal complex as catalyst at 20-200 deg C and atmospheric to 700 bar pressure. The catalyst has epsilon -phospholyl- or epsilon -polyphospholyl complex-formers as ligands. Some of these complexes are themselves new. An Independent claim is also included for new complexes of formula (I). M'L'n(CO)m (I) M' = sub-Group VIII element; L' = mono- or poly-dentate epsilon -phospholyl- and/or epsilon -polyphospholyl complex-forming ligands; and n and m \-1.

3. 发明专利

DE102006041064A1 New phosphorous compound useful as ligand in catalyst for e.g. hydroformylation-, hydrocyanation-, carbonylation-, hydroacylation-, hydroamination- and hydro esterification reactions 未知
公开(公告)号：DE102006041064A1
公开(公告)日：2007-03-08
申请号：DE102006041064
申请日：2006-09-01
申请人： BASF AG
发明人： JAEKEL CHRISTOPH , HETTCHE FRANK , VOLLAND MARTIN , BREIT BERNHARD , LAUNGANI ANDY
IPC分类号： C07K5/062 , B01J31/24 , C07B53/00 , C07C45/50 , C07F9/6564
摘要： Phosphorous compound (I) is new. Phosphorous compound of formula (I) is new. Y1>bivalent bridge group with bridge atoms between the flanking bonds; Ra, Rb : (cyclo)alkyl, heterocycloalkyl or (het)aryl (where alkyl is substituted by 1-5 (hetero)cycloalkyl, (het)aryl,(cyclo)alkoxy, heterocycloalkoxy, (het)aryloxy, OH, SH, polyalkyleneoxide, polyalkylene imine, COOH, carboxylate, SO3H, sulfonate, NE1>E2>, NE1>E2>E3>X->, halo, NO2, acyl or CN), where (hetero)cycloalkyl- and (het)aryl are substituted with 1-5 alkyl; or RaRb+P+X1>X2>5-8 membered heterocycle, optionally substituted with 1-3 (hetero)cycloalkyl or (het)aryl, where heterocycle and the substituted group consists of 1-4 of (cyclo)alkyl, heterocycloalkyl, (het)aryl, OH, SH, polyalkylene oxide, polyalkylene imine, alkoxy, halo, COOH, carboxylate, SO3H, sulfonate, NE4>E5>, NE4>E5>E6>X-, NO2, alkoxycarbonyl, acyl or CN; E1>-E8>H, (cyclo)alkyl or aryl; X->anion; Ry : peptide group comprising at least two amino acid units; X1>, X2>O, S, SiRcRd or NRe; Z : NR9> or CR9>R10>; Rc, Rd, Re : H, (cyclo)alkyl, heterocycloalkyl or (het)aryl; R1>-R10>H, (cyclo)alkyl, heterocycloalkyl, (het)aryl, OH, SH, polyalkylene oxide, polyalkylene imine, alkoxy, halo, SO3H, sulfonate, NE7>E8>, alkylene-NE7>E8>, CF3, NO2, alkoxycarbonyl, carboxyl, acyl or CN; or two adjacent groups of R1>, R2>, R4>, R6>, R8>, R9> (for a bonding portion of double bond between the ring atoms) : six membered ring exhibiting a maximum of three non-cumulative double bonds; and a, b, c : 0 or 1. Independent claims are also included for: (1) a catalyst comprising at least a complex having a transition metal and (I) as ligand; (2) a method for hydroformylating a compound containing at least an ethylenic unsaturated double bond comprising reacting the ethylenic unsaturated double bond with carbon monoxide and hydrogen in the presence of the catalyst; and (3) a method for the preparation of chiral compounds comprising reacting the prochiral compound containing at least an ethylenic unsaturated double bond with a substrate in the presence of a chiral catalyst. [Image].

4. 发明专利

DE50001801D1 未知
公开(公告)号：DE50001801D1
公开(公告)日：2003-05-22
申请号：DE50001801
申请日：2000-05-12
申请人： BASF AG
发明人： AHLERS WOLFGANG , MACKEWITZ THOMAS , ROEPER MICHAEL , MATHEY FRANCOIS , GANTER CHRISTIAN , BREIT BERNHARD
IPC分类号： B01J31/18 , B01J31/20 , B01J31/22 , B01J31/24 , C07C45/50 , C07F17/00 , C07F17/02

5. 发明专利

DE50000730D1 未知
公开(公告)号：DE50000730D1
公开(公告)日：2002-12-12
申请号：DE50000730
申请日：2000-03-15
申请人： BASF AG
发明人： PACIELLO ROCCO , MACKEWITZ THOMAS , ROEPER MICHAEL , BREIT BERNHARD
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07D309/34 , C07F9/6568 , C07F15/00
摘要： Phosphabenzene compounds of the formula (I)where the radicals R1 to R13 are, independently of one another, hydrogen, COOM, SO3M, NR3X, NR2, OR, COOR or SR (where M=hydrogen, NH4 or alkali metal, X=anion, R=hydrogen or C1-C6-alkyl), or C1-C12-alkyl, C6-C12-aryl, C7-C12-aralkyl, C7-C12-alkaryl or C3-C6-heteroaromatics, where the alkyl, aryl, alkaryl and aralkyl radicals may bear the abovementioned radicals as substituents and two or more of the radicals may be joined to form aliphatic or fused-on rings, where at least one of the radicals R4 and R8 and at least one of the radicals R9 and R13 is not hydrogen, can be used for preparing hydroformylation catalysts.

6. 发明专利

DE10355066A1 未知
公开(公告)号：DE10355066A1
公开(公告)日：2005-06-23
申请号：DE10355066
申请日：2003-11-25
申请人： BASF AG , ALBERT LUDWIGS UNI
发明人： JAEKEL CHRISTOPH , VOLLAND MARTIN , MACKEWITZ THOMAS , PACIELLO ROCCO , BREIT BERNHARD , SEICHE WOLFGANG , WEIS MARTINE , WALOCH CHRISTOPH
IPC分类号： C07B53/00 , C07F9/58 , C07F9/6571 , C07B41/00
摘要： The present invention relates to a process for asymmetric synthesis in the presence of a chiral catalyst comprising at least one complex of a metal of transition group VIII with ligands capable of dimerization via noncovalent bonds, such catalysts and their use.

7. 发明专利

DE10320139A1 Catalyst comprising a complex of a Group VIII metal with at least one ligand having at least one heterobicyclo(2.2.2)octane structural element is useful for hydroformylation, carbonylation, hydrocyanation or hydrogenation 未知
公开(公告)号：DE10320139A1
公开(公告)日：2003-11-27
申请号：DE10320139
申请日：2003-05-06
申请人： BASF AG
发明人： MACKEWITZ THOMAS , PACIELLO ROCCO , BREIT BERNHARD , FUCHS EVELYN
IPC分类号： B01J31/18 , B01J31/24 , B01J31/28 , C07C45/50 , C07F9/6568 , C07F15/00 , B01J31/16
摘要： A catalyst (I) comprising a complex of a Group VIII metal with at least one ligand having at least one heterobicyclo(2.2.2)octane structural element is new. An Independent claim is included for a process for the hydroformylation of compounds having at least one ethylenically unsaturated double bond by reaction with carbon monoxide and water in the presence of a catalyst (I).

8. 发明专利

ES2186636T3 未知
公开(公告)号：ES2186636T3
公开(公告)日：2003-05-16
申请号：ES00910839
申请日：2000-03-15
申请人： BASF AG
发明人： PACIELLO ROCCO , MACKEWITZ THOMAS , ROPER MICHAEL , BREIT BERNHARD
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07D309/34 , C07F9/6568 , C07F15/00
摘要： Phosphabenzene compounds of the formula (I)where the radicals R1 to R13 are, independently of one another, hydrogen, COOM, SO3M, NR3X, NR2, OR, COOR or SR (where M=hydrogen, NH4 or alkali metal, X=anion, R=hydrogen or C1-C6-alkyl), or C1-C12-alkyl, C6-C12-aryl, C7-C12-aralkyl, C7-C12-alkaryl or C3-C6-heteroaromatics, where the alkyl, aryl, alkaryl and aralkyl radicals may bear the abovementioned radicals as substituents and two or more of the radicals may be joined to form aliphatic or fused-on rings, where at least one of the radicals R4 and R8 and at least one of the radicals R9 and R13 is not hydrogen, can be used for preparing hydroformylation catalysts.

9. 发明专利

AT227298T 未知
公开(公告)号：AT227298T
公开(公告)日：2002-11-15
申请号：AT00910839
申请日：2000-03-15
申请人： BASF AG
发明人： PACIELLO ROCCO , MACKEWITZ THOMAS , ROEPER MICHAEL , BREIT BERNHARD
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07D309/34 , C07F9/6568 , C07F15/00
摘要： Phosphabenzene compounds of the formula (I)where the radicals R1 to R13 are, independently of one another, hydrogen, COOM, SO3M, NR3X, NR2, OR, COOR or SR (where M=hydrogen, NH4 or alkali metal, X=anion, R=hydrogen or C1-C6-alkyl), or C1-C12-alkyl, C6-C12-aryl, C7-C12-aralkyl, C7-C12-alkaryl or C3-C6-heteroaromatics, where the alkyl, aryl, alkaryl and aralkyl radicals may bear the abovementioned radicals as substituents and two or more of the radicals may be joined to form aliphatic or fused-on rings, where at least one of the radicals R4 and R8 and at least one of the radicals R9 and R13 is not hydrogen, can be used for preparing hydroformylation catalysts.

10. 发明专利

ES2157581T3 未知
公开(公告)号：ES2157581T3
公开(公告)日：2001-08-16
申请号：ES97925959
申请日：1997-05-28
申请人： BASF AG
发明人： BREIT BERNHARD , PACIELLO ROCCO , GEISSLER BERNHARD , ROPER MICHAEL
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07F9/6568 , C07F15/00

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