公开(公告)号：DE19835907A1

公开(公告)日：2000-02-17

申请号：DE19835907

申请日：1998-08-07

Applicant: BASF AG

Inventor： BASLER PETER ,  HARDER WOLFGANG ,  RESCH PETER ,  RIEBER NORBERT ,  RUPPEL WILHELM ,  TELES JOAQUIM HENRIQUE ,  WALCH ANDREAS ,  WENZEL ANNE ,  ZEHNER PETER

IPC: C07D301/19 ,  B01J20060101 ,  B01J8/04 ,  C07B20060101 ,  C07B33/00 ,  C07B41/00 ,  C07B61/00 ,  C07D20060101 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04

Abstract: The invention relates to a method for reacting an organic compound with a hydroperoxide, comprising at least the following steps (i) to (iii): (i) reacting the hydroperoxide with the organic compound to obtain a mixture composed of a reacted organic compound and a non-reacted hydroperoxide; (ii) separating the non-reacted hydroperoxide from the mixture resulting in step (i); (iii) reacting the hydroperoxide separated in step (ii) with the organic compound.

公开(公告)号：DE19835783A1

公开(公告)日：2000-02-17

申请号：DE19835783

申请日：1998-08-07

Applicant: BASF AG

Inventor： BARTH THOMAS ,  RIEBER NORBERT ,  BREUER KLAUS ,  SCHAEFER MARTIN ,  WOLF JUSTIN ,  WERNER HELMUT

IPC: C07C67/30 ,  C07B61/00 ,  C07C51/353 ,  C07C67/347 ,  C07C69/602 ,  C07C69/587 ,  C07C57/10

Abstract: The invention relates to a method for producing compounds of formula (I) in which R = H, C1-C6 alkyl, C1-C6 alkenyl, C3-C6 cycloalkyl or phenyl and R = H or C1-C3 alkyl, whereby propyne is reacted with a compound of formula (II), in which R and R have the above-mentioned meanings, in the presence of a transition metal catalyst system.

公开(公告)号：CA2339736A1

公开(公告)日：2000-02-17

申请号：CA2339736

申请日：1999-07-20

Applicant: BASF AG

Inventor： WERNER HELMUT ,  WOLF JUSTIN ,  BREUER KLAUS ,  SCHAFER MARTIN ,  RIEBER NORBERT ,  BARTH THOMAS

IPC: C07C67/30 ,  C07B61/00 ,  C07C51/353 ,  C07C67/347 ,  C07C69/602 ,  C07C57/10 ,  C07C69/587

Abstract: The invention relates to a method for producing compounds of formula (I) in which R1 = H, C1-C6 alkyl, C1-C6 alkenyl, C3-C6 cycloalkyl or phenyl and R2 = H or C1-C3 alkyl, whereby propyne is reacted with a compound of formula (II) , in which R1 and R2 have the above-mentioned meanings, in the presence of a transition metal catalyst system.

公开(公告)号：MX9908835A

公开(公告)日：2000-01-31

申请号：MX9908835

申请日：1999-09-27

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT

IPC: C07C41/06 ,  B01J29/00 ,  B01J29/06 ,  B01J29/40 ,  B01J29/42 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01J37/04 ,  C07B61/00 ,  C07C41/05 ,  C07C43/13

Abstract: A process for preparing glycol monoethers from olefins comprises reacting the olefins with an epoxidizing reagent in the simultaneous presence of hydroxyl-containing organic compounds over a mixture of epoxidation catalysts and alkoxylation catalysts.

公开(公告)号：BR9709702A

公开(公告)日：1999-08-10

申请号：BR9709702

申请日：1997-05-30

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WUERZ HARALD

IPC: C07D301/06 ,  B01J29/04 ,  B01J29/89 ,  C07D301/04 ,  C07D301/10 ,  C07D303/04

Abstract: PCT No. PCT/EP97/02821 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed May 30, 1997 PCT Pub. No. WO97/47386 PCT Pub. Date Dec. 18, 1997An oxidation catalyst based on titanium silicalites or vanadium silicalites having a zeolite structure and containing from 0.01 to 30% by weight of one or more noble metals selected from the group consisting of ruthenium, rhodium, palladium, osmium, iridium, platinum, rhenium, gold and silver has been molded by a compacting shaping process. This oxidation catalyst is used for the preparation of epoxides, in particular propylene oxide, from olefins, hydrogen and oxygen.

公开(公告)号：CA2295044A1

公开(公告)日：1998-12-10

申请号：CA2295044

申请日：1998-06-05

Applicant: BASF AG

Inventor： TREIBER GERT ,  HENKELMANN JOCHEM ,  BOETTCHER ARND ,  ELLER KARSTEN ,  HARDER WOLFGANG ,  STAMMER ACHIM ,  WENZEL ANNE ,  BASSLER PETER ,  KAIBEL GERD ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WALCH ANDREAS ,  TELES JOAQUIM HENRIQUE ,  GROSCH GEORG ,  FISCHER MARTIN ,  MUELLER ULRICH ,  QUAISER STEFAN

IPC: B01J29/90 ,  B01J38/14 ,  C07B41/00 ,  C07B61/00 ,  C07D301/12 ,  C07D301/19

Abstract: The invention relates to a method for oxidizing an organic compound containing at least one C-C double bond or a mixture of two or more thereof, comprising the following steps: (I) production of a hydroperoxide; (II) reaction of an organic compound containing at least one C-C double bond or a mixture of two or more thereof with the hydroperoxide produced in step (I) in the presence of a zeolitic catalyst; (III) regeneration of the at least partially deactivated zeolitic catalyst used in step (II) and (IV) reaction according to step (II) using a zeolitic catalyst which contains the regenerated catalyst from step (III).

公开(公告)号：CA2293617A1

公开(公告)日：1998-12-10

申请号：CA2293617

申请日：1998-06-05

Applicant: BASF AG

Inventor： HARDER WOLFGANG ,  RIEBER NORBERT ,  WALCH ANDREAS ,  GROSCH GEORG HEINRICH ,  MUELLER ULRICH

IPC: B01J29/04 ,  B01J29/89 ,  B01J37/00 ,  C01B39/00 ,  C04B38/08 ,  C07D301/12

Abstract: The invention relates to a shaped body, containing at least one porous oxidic material which can be obtained according to a method comprising the following steps: (I) adding a mixture containing a porous oxidic material or a mixture of two or more materials of the same type with a mixture containing at least one alcohol and water and (II) kneading, deforming, drying and calcinating the mixture added in step (I). The invention further relates to a method for the production of said body.

公开(公告)号：ES2121477T3

公开(公告)日：1998-11-16

申请号：ES96904060

申请日：1996-02-10

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE ,  SCHNURR WERNER ,  FISCHER ROLF ,  RIEBER NORBERT ,  SCHULZ MICHAEL

IPC: C07C45/41 ,  C07D301/14 ,  C07D303/04

Abstract: PCT No. PCT/EP96/00578 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Feb. 10, 1996 PCT Pub. No. WO96/26198 PCT Pub. Date Aug. 29, 1996Preparation of epoxides from olefins by means of aromatic peroxycarboxylic acids comprises a step A of epoxidizing the olefin and removing the resulting aromatic carboxylic acid from the epoxide, a step B of catalytically hydrogenating the removed aromatic carboxylic acid to the corresponding aromatic aldehyde, and a step C of oxidizing this aldehyde with oxygen or an oxygen-containing gas mixture back to the aromatic peroxycarboxylic acid for re-use for epoxidizing an olefin.

公开(公告)号：CA2286340A1

公开(公告)日：1998-10-29

申请号：CA2286340

申请日：1998-04-17

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT

IPC: C07C41/06 ,  B01J29/00 ,  B01J29/06 ,  B01J29/40 ,  B01J29/42 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01J37/04 ,  C07B61/00 ,  C07C41/05 ,  C07C43/13

Abstract: The invention relates to a method for producing glycol monoethers from olefins, wherein said olefins are reacted with an epoxidation reagent in the presence of organic compound containing hydroxyl groups in a mixture of epoxidation catalysts and alkoxylation catalysts.

公开(公告)号：AU3093297A

公开(公告)日：1998-01-07

申请号：AU3093297

申请日：1997-05-30

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MULLER ULRICH ,  SCHULZ MICHAEL ,  RIEBER NORBERT ,  WURZ HARALD

IPC: B01J29/04 ,  B01J29/89 ,  C07D301/12 ,  C07D303/04