公开(公告)号：SA2124B1

公开(公告)日：2008-11-18

申请号：SA03230520

申请日：2003-01-22

Applicant: BASF AG

Inventor： MAASE MATHIAS ,  MASSONNE KLEMENS ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  STEGMANN VEIT ,  FLORES MIGUEL ,  HUTTENLOCH OLIVER ,  BECKER MICHAEL

IPC: C07D233/58 ,  B01J31/24 ,  C07F9/22 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: الملخص: طريقةلإزالةالأحماض removal of acids منمخاليطالتفاعل reaction mixtures بإستخدامقاعدةمساعدة،وفيهاتقومالقاعدةالإضافية (ب) بالإتحادمعالحمض acid لتكوينملحيكونسائلعنددرجاتالحرارةالتيعندهالايتفككالناتجالذيلهقيمتهعلىنحومدهشأثناءإزالةالملح removal of the salt والسائل،و (ج) يكونالملحالخاصبالقاعدةالاضافيةمعالناتجالذيلهقيمتهأومحلولالناتجالذيلهقيمتهفيمذيبمناسبطورينسائلينغيرقابلينللامتزاج.

公开(公告)号：DE102006002180A1

公开(公告)日：2007-07-19

申请号：DE102006002180

申请日：2006-01-16

Applicant: BASF AG

Inventor： LAAR FREDERIK VAN ,  BECKER MICHAEL

IPC: B01J23/46 ,  B01J21/08 ,  B01J35/10 ,  C07B31/00 ,  C07D303/12

Abstract: Heterogeneous ruthenium catalyst comprising an amorphous silicon dioxide as substrate (obtained by the impregnation of one or more carrier material with a ruthenium salt solution, followed by drying and reduction; and where the silicon dioxide carrier material exhibits a Brunauer-Emmett and Teller surface (BET surface, according to DIN 66131) of 250-400 m 2>/g, a pore volume (according to DIN 66134) of 0.7-1.1 ml/g and a pore diameter (according to DIN 66134) of 6-12 nm), is new. An independent claim is included for the hydrogenation of a carbocyclic aromatic group to the corresponding carbocyclic aliphatic group comprising using heterogeneous ruthenium catalyst.

公开(公告)号：AT358134T

公开(公告)日：2007-04-15

申请号：AT03704443

申请日：2003-01-21

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SEITZ VERENA ,  MAASE MATTHIAS ,  FLORES MIGUEL ANGEL ,  PAPP RAINER ,  MASSONNE KLEMENS ,  STEGMANN VEIT ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/22 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

公开(公告)号：DE102005029200A1

公开(公告)日：2006-12-28

申请号：DE102005029200

申请日：2005-06-22

Applicant: BASF AG

Inventor： LAAR FREDERIK VAN ,  BECKER MICHAEL ,  SCHWAB EKKEHARD ,  HENKELMANN JOCHEM ,  POLANEK PETER

IPC: B01J23/46 ,  B01J35/10 ,  B01J37/02 ,  C07B31/00 ,  C07B35/02 ,  C07B41/02 ,  C07C5/10 ,  C07C13/16 ,  C07C29/145 ,  C07C67/303 ,  C07C69/753

Abstract: Shell catalyst comprises ruthenium alone or in combination with group IB, VIIB or VIII transition metal(s), applied to silicon dioxide carrier. The amount of active metal is less than 1 wt.% of the total catalyst weight, and at least 60 wt.% of the active metal is present in the catalyst shell to a depth of 200 mu m, determined by scanning electron microscopy-electron probe X-ray microanalysis (SEM-EPMA) energy-dispersive X-ray spectroscopy (EDXS)). Independent claims are included for: (1) the preparation of the shell catalyst comprising singly or repeatedly soaking the carrier material with a solution of ruthenium(III)-acetate, solely or together with a solution of at least an additional salt of a group IB, VIIB or VIII transition metal, followed by drying and reducing, where the solution of at least an additional salt of metals of the transition metal groups IB, VIIB or VIII of the periodic system of elements is applied in one or more soaking steps together with the solution of ruthenium(III)-acetate or into one or more soaking steps separately from the solution of ruthenium(III)-acetate; and (2) a procedure for the hydrogenation of an organic compound, preferably for the hydrogenation of a carbocyclic aromatic group to a carbocyclic aliphatic group or for the hydrogenation of aldehydes to alcohols using the shell catalyst.

公开(公告)号：CA2612435A1

公开(公告)日：2006-12-28

申请号：CA2612435

申请日：2006-06-20

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM ,  VAN LAAR FREDERIK ,  SCHWAB EKKEHARD ,  POLANEK PETER ,  BECKER MICHAEL

IPC: B01J21/08 ,  B01J23/46 ,  B01J23/656 ,  B01J35/10 ,  B01J37/02 ,  C07B35/00

Abstract: The invention relates to a shell catalyst containing ruthenium as an active metal, alone or together with at least one other metal of the auxiliary grou p IB, VIIB or VIII of the periodical system of the elements (CAS version), and applied to a carrier containing silicon dioxide as a carrier material. The invention also relates to a method for producing said shell catalyst, and to a method for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols, using the inventive shell catalyst. The invention further relates to the use of the inventive shell catalyst for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols.

公开(公告)号：DE10350105A1

公开(公告)日：2005-05-25

申请号：DE10350105

申请日：2003-10-27

Applicant: BASF AG

Inventor： MILLER CHRISTIAN ,  HEYDRICH GUNNAR ,  KLAS KATRIN ,  BECKER MICHAEL

IPC: C07C41/60 ,  C07C43/32

公开(公告)号：NO20043512A

公开(公告)日：2004-08-23

申请号：NO20043512

申请日：2004-08-23

Applicant: BASF AG

Inventor： MAASE MATHIAS ,  MASONNE KLEMENS ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  STEGMANN VEIT ,  FLORES MIGUEL ,  HUTTENLOCH OLIVER ,  BECKER MICHAEL

IPC: C07D233/58 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/22 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

CPC classification number: C07C403/12 ,  C07C1/30 ,  C07C45/50 ,  C07C51/412 ,  C07C51/58 ,  C07C67/14 ,  C07C2531/02 ,  C07C2601/16 ,  C07D295/185 ,  C07D317/36 ,  C07F9/142 ,  C07F9/145 ,  C07F9/46 ,  C07F9/4841 ,  C07F9/52 ,  C07F9/5721 ,  C07F9/5728 ,  C07F9/65038 ,  C07F9/65746 ,  C07F9/65848 ,  C07C47/02 ,  C07C13/23 ,  C07C69/78 ,  C07C69/24 ,  C07C69/14 ,  C07C53/10

公开(公告)号：CA2473954A1

公开(公告)日：2003-07-31

申请号：CA2473954

申请日：2003-01-21

Applicant: BASF AG

Inventor： SEITZ VERENA ,  FLORES MIGUEL ,  STEGMANN VEIT ,  MAASE MATTHIAS ,  VOLLAND MARTIN ,  SIEGEL WOLFGANG ,  HALBRITTER KLAUS ,  BARTSCH MICHAEL ,  NOE RALF ,  PAPP RAINER ,  MASSONNE KLEMENS ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/22 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Disclosed is a method for producing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphite diamides, aminophosphines, diaminophosphines, phosphite amide halogenides, and aminophosphine halogenides by separating an acid in the presence of an auxiliary base. Said auxiliary base b) forms a salt with an acid, which is liquid at temperatures at which the valuable product is not significantly decomposed during separation of the liquid salt, and c) the salt of the auxiliary base and the valuable product or the solution of the valuable product form two immiscible phases in a suitable solvent.

公开(公告)号：DE50306900D1

公开(公告)日：2007-05-10

申请号：DE50306900

申请日：2003-01-21

Applicant: BASF AG

Inventor： VOLLAND MARTIN ,  SEITZ VERENA ,  MAASE MATTHIAS ,  FLORES MIGUEL ANGEL ,  PAPP RAINER ,  MASSONNE KLEMENS ,  STEGMANN VEIT ,  HALBRITTER KLAUS ,  NOE RALF ,  BARTSCH MICHAEL ,  SIEGEL WOLFGANG ,  BECKER MICHAEL ,  HUTTENLOCH OLIVER

IPC: C07D233/58 ,  C07F9/22 ,  B01J31/24 ,  C07B61/00 ,  C07B63/00 ,  C07B63/02 ,  C07C1/30 ,  C07C7/10 ,  C07C13/23 ,  C07C45/50 ,  C07C67/14 ,  C07C67/58 ,  C07C69/14 ,  C07C69/78 ,  C07C403/12 ,  C07D233/60 ,  C07D403/12 ,  C07F7/18 ,  C07F9/02 ,  C07F9/12 ,  C07F9/142 ,  C07F9/145 ,  C07F9/46 ,  C07F9/48 ,  C07F9/50 ,  C07F9/52 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/6574 ,  C07F9/6584

Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.

公开(公告)号：DE102004035860A1

公开(公告)日：2006-02-16

申请号：DE102004035860

申请日：2004-07-23

Applicant: BASF AG

Inventor： RICHTER INGO ,  GRIESBACH ULRICH ,  BECKER MICHAEL ,  KESSINGER ROLAND

IPC: C25B3/23 ,  C07C43/305

Abstract: Preparation of 2-alkyne-1-acetal compounds (I) comprises electro-chemically oxidizing alcohol compounds (II) in the presence of 1-6C alkyl alcohol (A) or substance. Preparation of 2-alkyne-1-acetal compounds of formula (I) comprises electro-chemically oxidizing alcohol compounds (II) of formula (R 1>-C?=C-CH 2-OH) in the presence of 1-6C alkyl alcohol (A) or substance. R 1>1-20C alkyl, 2-20C alkenyl, 2-20C alkenyl, 3-12C cycloalkyl, 4-20C cycloalkyl-alkyl, 4-10C aryl (all optionally substituted with hydroxy, halo, 1-6C alkoxy, (1-6C alkoxy)-carbonyl, carboxyl or nitrile) or H; and R 2>, R 3>1-6C alkyl or a group of formula (R 1>-C?=C-CH 2-). [Image].