公开(公告)号：JP2004175802A

公开(公告)日：2004-06-24

申请号：JP2003392990

申请日：2003-11-21

Applicant: Basf Ag ,  ビーエーエスエフ アクチェンゲゼルシャフト

Inventor： LIANG SHELLUE ,  FISCHER ROLF-HARTMUTH ,  HUBER-DIRR SYLVIA ,  HAUNERT ANDREA

IPC: C07C45/54 ,  B01J23/04 ,  C07B61/00 ,  C07C45/48 ,  C07C49/597

CPC classification number: B01J23/04 ,  C07C45/48 ,  Y02P20/582 ,  C07C49/597

Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing cyclopentenones from dicarboxylic acids. SOLUTION: The present invention provides a process for preparing 2-cyclopentenones of general formula 1 [in the formula R 1 to R 4 are each H, an alkyl, an alkenyl, a cycloalkyl, a cycloalkenyl, an aralkylene or an aryl group], by converting hexenedioic acids and/or their esters (for example, 3-hexene-1, 6-dioic acid) at temperatures of from 150 to 450°C., over solid oxide catalysts, wherein the catalysts on an oxide carrier material comprise from 0.01 to 5% by weight of at least one alkali metal oxide. COPYRIGHT: (C)2004,JPO

公开(公告)号：WO2004043890A3

公开(公告)日：2004-07-29

申请号：PCT/EP0312378

申请日：2003-11-06

Applicant: BASF AG ,  SCHUBERT MARKUS ,  HUBER-DIRR SYLVIA ,  HESSE MICHAEL ,  PFEIFER JOCHEN ,  FISCHER ROLF-HARTMUTH ,  ROESCH MARKUS ,  BOTTKE NILS ,  WECK ALEXANDER ,  WINDECKER GUNTHER ,  HEYDRICH GUNNAR

Inventor： SCHUBERT MARKUS ,  HUBER-DIRR SYLVIA ,  HESSE MICHAEL ,  PFEIFER JOCHEN ,  FISCHER ROLF-HARTMUTH ,  ROESCH MARKUS ,  BOTTKE NILS ,  WECK ALEXANDER ,  WINDECKER GUNTHER ,  HEYDRICH GUNNAR

IPC: B01J23/656 ,  B01J37/02 ,  C07B41/02 ,  C07C29/149 ,  C07C29/17 ,  B01J23/42

CPC classification number: C07C29/149 ,  B01J23/6567 ,  B01J37/0205 ,  C07B41/02 ,  C07C29/177 ,  C07C31/207 ,  C07C31/20

Abstract: The invention relates to a catalyst containing from 0.1 to 20 mass % rhenium and 0.05 to 10 mass % platinum in relation to the total mass thereof. The inventive method for producing a support for said catalyst consists in a) treating a support which can be eventually pre-treated with the aid of a solution of rhenium compound, b) drying and annealing said support at a temperature ranging from 80 to 600 DEG C, and c) impregnating the support with a solution of platinum compound and in drying it. The inventive method for producing alcohol by catalytic hydrogenation of carbonyl compound on said catalyst is also disclosed.

Abstract translation: 本发明是一种含有0.1〜20重量％的铼和从0.05到基于所述催化剂的总质量计10重量％铂的催化剂，在载体上，的方法获得，其中 ）用铼化合物的溶液处理所述任选预处理的基材，b）干燥和热处理在80〜600℃在还原气氛中，c）与铂化合物的溶液浸渍，并再次干燥，并用于通过羰基化合物的催化氢化制备Alkohohlen的方法 这一催化剂。

公开(公告)号：DE502004002451D1

公开(公告)日：2007-02-08

申请号：DE502004002451

申请日：2004-02-26

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  GALL MARTIN ,  HUBER-DIRR SYLVIA ,  LIANG SHELUE ,  NOEBEL THOMAS ,  RUST HARALD ,  STEIN FRANK

IPC: C07C45/78 ,  B01J21/04 ,  B01J23/04 ,  C07C45/48 ,  C07C45/82 ,  C07C49/395

公开(公告)号：DE10313702A1

公开(公告)日：2004-10-07

申请号：DE10313702

申请日：2003-03-27

Applicant: BASF AG

Inventor： HUBER-DIRR SYLVIA ,  HESSE MICHAEL ,  MODI ANDREA ,  JUNICKE HENRIK

IPC: B01J23/83 ,  C07C29/149 ,  C07B41/02 ,  B01J21/04 ,  B01J23/85 ,  B01J21/06

Abstract: A process for hydrogenating an organic compound which has at least one carbonyl group, in which the organic compound is hydrogenated in the presence of a shaped article which contains (i) an oxidic material comprising copper oxide, aluminum oxide and lanthanum oxide, and (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof, is provided.

公开(公告)号：BRPI0408384A

公开(公告)日：2006-03-21

申请号：BRPI0408384

申请日：2004-03-20

Applicant: BASF AG

Inventor： HUBER-DIRR SYLVIA ,  HESSE MICHAEL ,  HAUNERT ANDREA ,  JUNICKE HENRIK

IPC: B01J23/83 ,  C07C29/149 ,  B01J23/72 ,  B01J21/04

Abstract: A process for hydrogenating an organic compound which has at least one carbonyl group, in which the organic compound is hydrogenated in the presence of a shaped article which contains (i) an oxidic material comprising copper oxide, aluminum oxide and lanthanum oxide, and (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof, is provided.

公开(公告)号：AU2003293663A1

公开(公告)日：2004-06-03

申请号：AU2003293663

申请日：2003-11-06

Applicant: BASF AG

Inventor： SCHUBERT MARKUS ,  HUBER-DIRR SYLVIA ,  HESSE MICHAEL ,  PFEIFER JOCHEN ,  FISCHER ROLF-HARTMUTH ,  ROSCH MARKUS ,  BOTTKE NILS ,  WECK ALEXANDER ,  WINDECKER GUNTHER ,  HEYDRICH GUNNAR

IPC: B01J23/656 ,  B01J37/02 ,  C07B41/02 ,  C07C29/149 ,  C07C29/17 ,  B01J23/42

Abstract: A supported catalyst (I) containing 0.1-20 wt.% rhenium and 0.05-10 wt.% platinum (with respect to the total weight of the catalyst) is prepared by: (a) treatment of the optionally pretreated support with a solution of a rhenium compound; (b) drying and heating in a reducing atmosphere at 80-600 degreesC and; (c) impregnation with a solution of a platinum compound and drying. An Independent claim is also included for a process for the production of alcohols by catalytic hydrogenation of carbonyl compounds using the catalyst (I).

公开(公告)号：BRPI0408384B1

公开(公告)日：2014-11-11

申请号：BRPI0408384

申请日：2004-03-20

Applicant: BASF AG

Inventor： HUBER-DIRR SYLVIA ,  HAUNERT ANDREA ,  HESSE MICHAEL ,  JUNICKE HENRIK

IPC: C07C29/149 ,  B01J21/04 ,  B01J23/72 ,  B01J23/83

Abstract: A process for hydrogenating an organic compound which has at least one carbonyl group, in which the organic compound is hydrogenated in the presence of a shaped article which contains (i) an oxidic material comprising copper oxide, aluminum oxide and lanthanum oxide, and (ii) powdered metallic copper, copper flakes, powdered cement, graphite or a mixture thereof, is provided.

公开(公告)号：DE10308488A1

公开(公告)日：2004-09-09

申请号：DE10308488

申请日：2003-02-26

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  GALL MARTIN ,  HUBER-DIRR SYLVIA ,  LIANG SHELUE ,  NOEBEL THOMAS ,  RUST HARALD ,  STEIN FRANK

IPC: B01J21/04 ,  B01J23/04 ,  C07C45/48 ,  C07C45/82 ,  C07C49/395 ,  C07C45/54 ,  B01D3/36 ,  C07C49/297