公开(公告)号：BR0213108A

公开(公告)日：2004-09-21

申请号：BR0213108

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 ,  C07F9/46 ,  C07F15/04 ,  C07F9/50

Abstract: Phosphinites I of the formula 1, 2 or 3 where R1, R2, R4 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 at least one of the groups R1, R2, R4 is not H, R3 is H or methyl X is F, Cl or CF 3 n is 0, 1 or 2 can be used as catalysts.

公开(公告)号：DE10211386A1

公开(公告)日：2003-09-25

申请号：DE10211386

申请日：2002-03-14

Applicant: BASF AG

Inventor： MIHAN SHAHRAM ,  MOLNAR FERENC ,  MAAS HEIKO ,  PRINZ MARTINA ,  KOEHN RANDOLF

IPC: B01J31/22 ,  B01J23/26 ,  B01J31/12 ,  B01J31/14 ,  B01J31/18 ,  C07B61/00 ,  C07C2/32 ,  C07C11/02 ,  C07C11/107 ,  C08F4/69 ,  C08F10/00 ,  C07C2/08 ,  B01J37/00

Abstract: Disclosed is a method for the oligomerization of olefins, wherein an olefin is brought into contact with a catalyst system that is obtained from a chromium source, a cycloalkylalkyl-substituted triazacyclohexane, especially a 1,3,5-tris-(cycloalkylalkyl)-1,3,5-triazacyclohexane and an activator such as an alkyl aluminum compound or an alkylalumoxane.

公开(公告)号：DE10150286A1

公开(公告)日：2003-04-17

申请号：DE10150286

申请日：2001-10-12

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  KUNSMANN-KEITEL DAGMAR PASCA ,  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 ,  C07F9/46 ,  C07F15/04 ,  C07C255/06 ,  B01J31/12

Abstract: Bisphosphinites (I) are new. Bisphosphinites of formula (Ar)2P-O-Q-O-O(Ar)2 (I) are new; Ar = phenyl substituted with 0-2 of F, Cl or CF3; Q = a group of formula (i)-(iii). Independent claims are also included for: (1) transition metal complexes of (I); (2) production of transition metal complexes of (I) by reacting a transition metal or transition metal compound with (I); (3) addition of hydrogen cyanide to an olefinic double bond in the presence of a catalyst which is a complex as above; (4) isomerization of organic nitriles in the presence of a catalyst which is a complex as above. R , R , R = H, 1-8C alkyl, 2-8C alkenyl or 1-8C alkoxy, but not all H; R = H or Me.

公开(公告)号：AT360481T

公开(公告)日：2007-05-15

申请号：AT02801302

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: B01J31/22 ,  B01J31/18 ,  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：DE50207332D1

公开(公告)日：2006-08-03

申请号：DE50207332

申请日：2002-10-04

Applicant: BASF AG

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

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

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：BRPI0408722A

公开(公告)日：2006-03-07

申请号：BRPI0408722

申请日：2004-03-24

Applicant: BASF AG

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

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

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：DE10150285A1

公开(公告)日：2003-04-17

申请号：DE10150285

申请日：2001-10-12

Applicant: BASF AG

Inventor： BARTSCH MICHAEL ,  BAUMANN ROBERT ,  KUNSMANN-KEITEL DAGMAR PASCA ,  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 ,  C07F15/04 ,  C07C255/06 ,  B01J31/12

Abstract: Bisphosphonites (I) are new. Bisphosphonites of formula (I) are new; R , R = H, 1-8C alkyl, 2-8C alkenyl or 1-8C alkoxy, but not both H; R = H or Me; R = t-Bu; R -R = H, 1-8C alkyl or 2-8C alkenyl; alternatively, R +R = CH=CH-CHR=CH; R = H, 1-8C alkyl, 2-8C alkenyl or 1-8C alkoxy; R = H. Independent claims are also included for: (1) transition metal complexes of (I); (2) production of transition metal complexes of (I) by reacting a transition metal or transition metal compound with (I); (3) addition of hydrogen cyanide to an olefinic double bond in the presence of a catalyst which is a complex as above; (4) isomerization of organic nitriles in the presence of a catalyst which is a complex as above.

公开(公告)号：PL1610893T3

公开(公告)日：2007-07-31

申请号：PL04722843

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

公开(公告)号：BR0212966A

公开(公告)日：2004-10-13

申请号：BR0212966

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: B01J31/22 ,  B01J31/18 ,  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：CA2462720A1

公开(公告)日：2003-04-24

申请号：CA2462720

申请日：2002-10-04

Applicant: BASF AG

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

IPC: B01J31/22 ,  B01J31/18 ,  C07B61/00 ,  C07C253/10 ,  C07C253/30 ,  C07C255/04 ,  C07C255/07 ,  C07F9/46 ,  C07F15/04 ,  C07F9/50

Abstract: The invention relates to phosphinites I of formulae (1) or (2) or (3) and mixtures thereof, in which Rl, R2, R4 independently represent hydrogen, an alkyl or alkylene group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms, provided that at least one of the groups Rl, R2, R4 is different from H; R3 is H or methyl; X is F, Cl or CF3 and n is 0, 1 or 2.