公开(公告)号：WO2006108829A3

公开(公告)日：2007-01-11

申请号：PCT/EP2006061501

申请日：2006-04-11

Applicant: BASF AG ,  PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC

Inventor： PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC

IPC: C08G63/82 ,  C08G63/08

CPC classification number: C08G63/08 ,  C08G63/823

Abstract: The invention relates to a method for producing polyhydroxyalkanoates by the polymerisation of lactones of general formula (I), wherein the substituents and the index n have the designation cited in the description, in the presence of at least one catalyst of formula (II) L l M a X a

Abstract translation: 本发明涉及一种方法，用于通过其中取代基和指数n具有说明书中所给出的含义的通式（I）的内酯的聚合制备聚羟基烷酸酯，在式（II）L- _{升的至少一种催化剂的存在下 中号^{一 X 一}}

公开(公告)号：WO2006058681A3

公开(公告)日：2006-09-28

申请号：PCT/EP2005012677

申请日：2005-11-28

Applicant: BASF AG ,  PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC ,  LUINSTRA GERRIT

Inventor： PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC ,  LUINSTRA GERRIT

IPC: C07D305/12 ,  B01J31/18 ,  B01J31/20 ,  C07B57/00

CPC classification number: B01J31/2243 ,  B01J31/0234 ,  B01J31/0239 ,  B01J31/0268 ,  B01J31/1805 ,  B01J31/20 ,  B01J31/2409 ,  B01J2531/0252 ,  B01J2531/31 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/74 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C07C51/09 ,  C07C55/02

Abstract: The invention relates to a method for producing enantiomer-enriched lactones by carbonylating lactones into anhydrides in the presence of a catalyst system, containing: A) at least one carbonylation catalyst A comprised of neutral or anionic transition metal complexes of metals Re, Co, Ru, Rh, Ir, Fe, Ni, Mn, Mo, W or mixtures thereof, and; B) at least one chiral Lewis acid B comprised of compounds of metals Mg, Ca, Sc, Y, a rare-earth element, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Al, Ga, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl and Pb, the compounds in the reaction conditions of the carbonylation existing in a coordinatively undersaturated manner.

Abstract translation: 一种制备通过内酯的羰基化对映体富集的内酯的对酸酐在催化剂系统，包括存在的过程：A）至少一种羰基化催化剂甲从金属的中性或阴离子过渡金属络合物RE，钴，钌，铑，铱，铁，镍，锰，钼， W，或它们的混合物和B）选自Mg，Ca，SC，Y，稀土类元素，钛，钒，铬，锰，铁，钴，镍，铜，锌，铝金属的化合物中的至少一个手性路易斯酸B， 镓，锆，铌，钼，钌，铑，钯，银，镉，在铪，钽，钨，铼，锇，铱，铂，金，汞，铊和铅，其中，在所述反应条件的化合物中，羰基化的配位 欠存在。

公开(公告)号：DE50210044D1

公开(公告)日：2007-06-06

申请号：DE50210044

申请日：2002-10-01

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  KUNSMANN-KEITEL DAGMAR PASCALE ,  HADERLEIN GERD ,  JUNGKAMP TIM ,  ALTMAYER MARCO ,  SIEGEL WOLFGANG ,  MOLNAR FERENC

IPC: B01J31/18 ,  B01J31/22 ,  C07B61/00 ,  C07C253/10 ,  C07C253/30 ,  C07C255/04 ,  C07C255/07 ,  C07F9/48

Abstract: Phosphonites I of the formula 1 or 2 where R1, R2 are each, independently of one another, hydrogen, an alkyl or alkylene group having from 1 to 8 carbon atoms or an alkoxy group having from 1 to 8 carbon atoms, with the proviso that R1 and R2 are not simultaneously H, R3 is H or methyl, R4 is t-butyl, R5, R6, R7, R8, R9 are each, independently of one another, H or an alkyl or alkylene group having from 1 to 8 carbon atoms.

公开(公告)号：AT355902T

公开(公告)日：2007-03-15

申请号：AT04722843

申请日：2004-03-24

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  HADERLEIN GERD ,  FLORES MIGUEL ANGEL ,  JUNGKAMP TIM ,  LUYKEN HERMANN ,  SCHEIDEL JENS ,  SIEGEL WOLFGANG ,  MOLNAR FERENC

IPC: B01J23/755 ,  B01J31/02 ,  B01J31/14 ,  B01J31/18 ,  C07C253/10 ,  C07C255/04 ,  B01J27/14

Abstract: A system which is suitable as a catalyst for the hydrocyanation of olefinically unsaturated compounds and comprises a) Ni(0) b) a compound which complexes Ni(0) as a ligand and contains trivalent phosphorus, c) a Lewis acid and d) a compound of the formula M Rn where M: Al or Ti R: identical or different monovalent alkoxy radicals, in which case a plurality of alkoxy radicals may be bonded together, and additionally, in the case that M=Al, R may be identical or different monovalent alkyl radicals, in which case a plurality of alkyl radicals may be bonded together or one or more alkyl radicals may be bonded to one or more of the abovementioned alkoxy radicals, n: valency of M, and processes for hydrocyanating an olefinically unsaturated compound in the presence of such a system.

公开(公告)号：DE10314761A1

公开(公告)日：2004-10-14

申请号：DE10314761

申请日：2003-03-31

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  HADERLEIN GERD ,  FLORES MIGUEL ,  JUNGKAMP TIM ,  LUYKEN HERMANN ,  SCHEIDEL JENS ,  SIEGEL WOLFGANG ,  MOLNAR FERENC

IPC: B01J23/755 ,  B01J31/02 ,  B01J31/14 ,  B01J31/18 ,  C07C253/10 ,  C07C255/04 ,  B01J31/12 ,  B01J31/24 ,  C07B43/08

Abstract: A system which is suitable as a catalyst for the hydrocyanation of olefinically unsaturated compounds and comprises a) Ni(0) b) a compound which complexes Ni(0) as a ligand and contains trivalent phosphorus, c) a Lewis acid and d) a compound of the formula M Rn where M: Al or Ti R: identical or different monovalent alkoxy radicals, in which case a plurality of alkoxy radicals may be bonded together, and additionally, in the case that M=Al, R may be identical or different monovalent alkyl radicals, in which case a plurality of alkyl radicals may be bonded together or one or more alkyl radicals may be bonded to one or more of the abovementioned alkoxy radicals, n: valency of M, and processes for hydrocyanating an olefinically unsaturated compound in the presence of such a system.

公开(公告)号：CA2464710A1

公开(公告)日：2003-04-24

申请号：CA2464710

申请日：2002-10-04

Applicant: BASF AG

Inventor： MOLNAR FERENC ,  HADERLEIN GERD ,  ALTMAYER MARCO ,  JUNGKAMP TIM ,  SIEGEL WOLFGANG ,  KUNSMANN-KEITEL DAGMAR PASCALE ,  BARTSCH MICHAEL ,  BAUMANN ROBERT

IPC: B01J31/22 ,  B01J31/18 ,  C07B61/00 ,  C07C253/10 ,  C07C253/30 ,  C07C255/04 ,  C07C255/07 ,  C07F9/48

Abstract: The invention relates to phosphinites I of formulae (1) or (2), in which R1, R2, R5, R6, R7, R8, R9 independently represent hydrogen, an alkyl or alkylen e group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms; R3 is H or methyl; R4 is i-propyl or t-butyl; X is F, Cl or CF3 and n is 1 or 2.

公开(公告)号：BRPI0609413A2

公开(公告)日：2011-10-11

申请号：BRPI0609413

申请日：2006-04-11

Applicant: BASF AG

Inventor： PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC

IPC: C08G63/82 ,  C08G63/08

Abstract: The invention relates to a process for preparing polyhydroxyalkanoates by polymerization of lactones of the general formula I, where the substituents and the index n have the meanings given in the description, in the presence of at least one catalyst of the formula (II) LIMaXam, where the substituents and indices have the meanings given in the description. The invention further relates to poly-3-hydroxybutyrates which have a novel property profile and are obtainable for the first time by means of this process, and also biodegradable polyester mixtures based on these poly-3-hydroxybutyrates.

公开(公告)号：AT330962T

公开(公告)日：2006-07-15

申请号：AT02801308

申请日：2002-10-04

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  KUNSMANN-KEITEL DAGMAR PASCALE ,  HADERLEIN GERD ,  JUNGKAMP TIM ,  ALTMAYER MARCO ,  SIEGEL WOLFGANG ,  MOLNAR FERENC

IPC: B01J31/22 ,  B01J31/18 ,  C07B61/00 ,  C07C253/10 ,  C07C253/30 ,  C07C255/04 ,  C07C255/07 ,  C07F9/48

Abstract: The invention relates to phosphinites I of formulae (1) or (2), in which R1, R2, R5, R6, R7, R8, R9 independently represent hydrogen, an alkyl or alkylene group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms; R3 is H or methyl; R4 is i-propyl or t-butyl; X is F, Cl or CF 3 and n is 1 or 2.

公开(公告)号：CA2520571A1

公开(公告)日：2004-10-14

申请号：CA2520571

申请日：2004-03-24

Applicant: BASF AG

Inventor： JUNGKAMP TIM ,  FLORES MIGUEL ANGEL ,  LUYKEN HERMANN ,  SCHEIDEL JENS ,  MOLNAR FERENC ,  BAUMANN ROBERT ,  HADERLEIN GERD ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG

IPC: B01J23/755 ,  B01J31/02 ,  B01J31/14 ,  B01J31/18 ,  C07C253/10 ,  C07C255/04 ,  B01J27/14 ,  B01J27/18

Abstract: A system suitable for use as a catalyst for the hydrocyanation of olefinical ly unsaturated compounds, containing a) Ni(0), b) Ni(0) as a ligand complex- fixing compound containing trivalent phosphorus, c) a Lewis acid and d) a compound of formula MRn wherein M = AI or Ti, R= identical or different monovalent alkoxyl radicals, wherein several alkoxy radicals can be interbridged, also in the case where M = AI, R = identical or different alky l radicals wherein several alkyl radicals can be interbridged or one or severa l alkyl radicals can be bridged by one or several of the above-mentioned alkox y radicals, n = valency of M. The invention also relates to methods for the hydrocyanation of an olefinically unsaturationed compound in the presence of said system.

公开(公告)号：BR0212965A

公开(公告)日：2004-10-13

申请号：BR0212965

申请日：2002-10-04

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  KUNSMANN-KEITEL DAGMAR PASCALE ,  HADERLEIN GERD ,  JUNGKAMP TIM ,  ALMAYER MARCO ,  SIEGEL WOLFGANG ,  MOLNAR FERENC

IPC: B01J31/22 ,  B01J31/18 ,  C07B61/00 ,  C07C253/10 ,  C07C253/30 ,  C07C255/04 ,  C07C255/07 ,  C07F9/48

Abstract: The invention relates to phosphinites I of formulae (1) or (2), in which R1, R2, R5, R6, R7, R8, R9 independently represent hydrogen, an alkyl or alkylene group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms; R3 is H or methyl; R4 is i-propyl or t-butyl; X is F, Cl or CF 3 and n is 1 or 2.