ZA975540B - Catalyst and a process for the preparation of aldehydes in the presence of this catalyst. - Google Patents

Catalyst and a process for the preparation of aldehydes in the presence of this catalyst.

Info

Publication number
ZA975540B
ZA975540B ZA9705540A ZA975540A ZA975540B ZA 975540 B ZA975540 B ZA 975540B ZA 9705540 A ZA9705540 A ZA 9705540A ZA 975540 A ZA975540 A ZA 975540A ZA 975540 B ZA975540 B ZA 975540B
Authority
ZA
South Africa
Prior art keywords
catalyst
aldehydes
preparation
Prior art date
Application number
ZA9705540A
Other languages
English (en)
Inventor
Helmut Bahrmann
Dieter Regnat
Peter Lappe
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA975540B publication Critical patent/ZA975540B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
    • B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2282—Unsaturated compounds used as ligands
    • B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ZA9705540A 1996-06-24 1997-06-23 Catalyst and a process for the preparation of aldehydes in the presence of this catalyst. ZA975540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19625168A DE19625168A1 (de) 1996-06-24 1996-06-24 Katalysator und ein Verfahren zur Herstellung von Aldehyden in Gegenwart dieses Katalysators

Publications (1)

Publication Number Publication Date
ZA975540B true ZA975540B (en) 1997-12-24

Family

ID=7797809

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705540A ZA975540B (en) 1996-06-24 1997-06-23 Catalyst and a process for the preparation of aldehydes in the presence of this catalyst.

Country Status (12)

Country Link
EP (1) EP0909218A1 (ja)
JP (1) JP2001502594A (ja)
KR (1) KR20000022119A (ja)
AU (1) AU3340197A (ja)
BR (1) BR9709955A (ja)
CA (1) CA2258280A1 (ja)
DE (2) DE19654908A1 (ja)
ID (1) ID17186A (ja)
PL (1) PL330789A1 (ja)
TW (1) TW372199B (ja)
WO (1) WO1997049490A1 (ja)
ZA (1) ZA975540B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6573409B1 (en) 1999-07-02 2003-06-03 The Nutrasweet Company Process for the preparation of 3,3-dimethylbutanal
PL206145B1 (pl) * 2002-08-31 2010-07-30 Oxeno Olefinchemie Gmbhoxeno Olefinchemie Gmbh Sposób hydroformylowania związków nienasyconych olefinowo, w szczególności olefin, w obecności cyklicznych estrów kwasów karboksylowych

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960949A (en) * 1988-12-22 1990-10-02 Eastman Kodak Company Low pressure rhodium catalyzed hydroformylation of olefins
DE4242723A1 (de) * 1992-12-17 1994-06-23 Hoechst Ag Verfahren zur Herstellung von Aldehyden
DE4447067A1 (de) * 1994-12-29 1996-07-04 Hoechst Ag Verfahren zur Herstellung von Aldehyden

Also Published As

Publication number Publication date
BR9709955A (pt) 1999-08-10
EP0909218A1 (de) 1999-04-21
PL330789A1 (en) 1999-06-07
CA2258280A1 (en) 1997-12-31
DE19625168A1 (de) 1998-01-08
ID17186A (id) 1997-12-11
AU3340197A (en) 1998-01-14
TW372199B (en) 1999-10-21
KR20000022119A (ko) 2000-04-25
JP2001502594A (ja) 2001-02-27
WO1997049490A1 (de) 1997-12-31
DE19654908A1 (de) 1998-01-29

Similar Documents

Publication Publication Date Title
MX217137B (en) Epoxidation catalyst and process
AU2982295A (en) Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst
GB9810928D0 (en) Catalyst and process
GB9807142D0 (en) Catalyst and process utilising the catalyst
IL125878A0 (en) Catalytic polymerization process
EP0909775A4 (en) CATALYST FOR PRODUCING POLYESTER, METHOD FOR PRODUCING IT AND METHOD FOR PRODUCING POLYESTER USING THIS CATALYST
EP0941981A4 (en) CYCLOPENTENONES, THEIR PREPARATION PROCESS AND THEIR USE
MX198419B (es) Catalizador de oxido de alquileno y proceso.
EP0988891A4 (en) HALOGENIC CONTAINING CATALYST AND METHOD FOR PRODUCING THE SAME
EP0682982A3 (en) Catalytic method.
EP0665230A3 (en) Substituted halocarbyl porphyrins and their preparation as meso-halocarbyl-dipyrromethanes and aldehydes.
HUP9602571A3 (en) Reduction catalyst composition, uses thereof and process for producing aldehydes and aldehyde-derivatives
ZA973986B (en) Process for preparing aldehydes.
ZA971575B (en) Process for obtaining β-hydroxy and/or α,β-unsaturated carbonyl compounds.
GB9619724D0 (en) Catalyst
ZA966661B (en) Catalyst, use thereof and preparation process.
ZA975540B (en) Catalyst and a process for the preparation of aldehydes in the presence of this catalyst.
ZA976877B (en) Catalyst support and process using the same.
ZA987660B (en) Novel tissue-specific calpains, their preparation and use.
ZA982449B (en) Process for preparing 1-Alkyl-4-(2-chloro-3-alkoxy-4-alkylsulfonylbenzoyl)-5-hydroxypyrazole and related compounds.
ZA976648B (en) Catalyst, use thereof and preparation process.
ZA971112B (en) Process for preparing oligopeptide aldehydes.
AU3116495A (en) Catalyst, use thereof and process for preparation thereof
ZA973998B (en) Substituted diphosphines and a process for their preparation.
ZA979616B (en) Arthropodicides and process for their preparation.