CS264286B2 - Process for preparing aldehydes - Google Patents

Process for preparing aldehydes Download PDF

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Publication number
CS264286B2
CS264286B2 CS869413A CS941386A CS264286B2 CS 264286 B2 CS264286 B2 CS 264286B2 CS 869413 A CS869413 A CS 869413A CS 941386 A CS941386 A CS 941386A CS 264286 B2 CS264286 B2 CS 264286B2
Authority
CS
Czechoslovakia
Prior art keywords
rhodium
concentration
catalyst
aqueous solution
weight
Prior art date
Application number
CS869413A
Other languages
Czech (cs)
English (en)
Other versions
CS941386A2 (en
Inventor
Boy Cornils
Werner Konkol
Hanswilhelm Bach
Wilhelm Gick
Ernst Wiebus
Helmut Bahrmann
Heinz-Dieter Hahn
Original Assignee
Ruhrchemie 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 Ruhrchemie Ag filed Critical Ruhrchemie Ag
Publication of CS941386A2 publication Critical patent/CS941386A2/cs
Publication of CS264286B2 publication Critical patent/CS264286B2/cs

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CS869413A 1985-12-24 1986-12-17 Process for preparing aldehydes CS264286B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853546123 DE3546123A1 (de) 1985-12-24 1985-12-24 Verfahren zur herstellung von aldehyden

Publications (2)

Publication Number Publication Date
CS941386A2 CS941386A2 (en) 1988-09-16
CS264286B2 true CS264286B2 (en) 1989-06-13

Family

ID=6289576

Family Applications (1)

Application Number Title Priority Date Filing Date
CS869413A CS264286B2 (en) 1985-12-24 1986-12-17 Process for preparing aldehydes

Country Status (17)

Country Link
US (1) US4808757A (hu)
EP (1) EP0226988B1 (hu)
JP (1) JPS62153238A (hu)
KR (1) KR890003750B1 (hu)
AT (1) ATE73122T1 (hu)
AU (1) AU598502B2 (hu)
BR (1) BR8606417A (hu)
CA (1) CA1263407A (hu)
CS (1) CS264286B2 (hu)
DE (2) DE3546123A1 (hu)
ES (1) ES2037006T3 (hu)
HR (1) HRP940741A2 (hu)
HU (1) HUT42047A (hu)
IE (1) IE59957B1 (hu)
RO (1) RO95854B (hu)
YU (1) YU45381B (hu)
ZA (1) ZA869473B (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640614A1 (de) * 1986-11-27 1988-06-09 Ruhrchemie Ag Verfahren zur herstellung von aldehyden
YU140889A (en) * 1988-07-14 1991-02-28 Union Carbide Chem Plastic Process for producing alcohol and aldehide
US5223648A (en) * 1990-12-17 1993-06-29 Hoechst Aktiengesellschaft Process for producing aldehydes
US5215667A (en) * 1991-08-20 1993-06-01 Exxon Chemical Patents Inc. Method for separating water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5288818A (en) * 1991-08-20 1994-02-22 Exxon Chemical Patents Inc. Method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
DE4207922A1 (de) * 1992-03-13 1993-09-23 Pharmatech Gmbh Wasserloesliche einschlussverbindungen und verfahren zu deren herstellung
US5261889A (en) * 1992-11-24 1993-11-16 Boston Scientific Corporation Injection therapy catheter
DE4242725A1 (de) * 1992-12-17 1994-06-23 Hoechst Ag Verfahren zur Herstellung von höheren, vorwiegend unverzweigten, primären Alkoholen
US5300617A (en) * 1993-01-21 1994-04-05 Exxon Chemical Patents Inc. Potassium para-diphenyl phosphino benzene sulfonate ligand
DE4427428A1 (de) 1994-08-03 1996-02-29 Basf Ag Verfahren zur Herstellung von Aldehyden
DE102008044783B4 (de) * 2008-08-28 2012-05-16 Oxea Gmbh Verfahren zur Gewinnung von aliphatischen C3- bis C10- Aldehyden aus Hochsiedern durch thermische Behandlung
CN104045532B (zh) * 2013-03-15 2018-05-25 陶氏技术投资有限责任公司 加氢甲酰化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314910A1 (fr) * 1975-06-20 1977-01-14 Rhone Poulenc Ind Procede d'hydroformylation des olefines
US4248802A (en) * 1975-06-20 1981-02-03 Rhone-Poulenc Industries Catalytic hydroformylation of olefins
DE3034353A1 (de) * 1979-02-12 1981-03-26 Exxon Research Engineering Co Tetraalkyl phosphonium substituted transition metal complexes
DE2928314A1 (de) * 1979-07-13 1981-02-12 Ruhrchemie Ag Verfahren zur herstellung von aldehyden
FR2478078A2 (fr) * 1980-03-12 1981-09-18 Rhone Poulenc Ind Procede d'hydroformylation des olefines
GB2085874B (en) * 1980-09-04 1984-08-08 Johnson Matthey Plc Hydroformylation of olefins
DE3301591A1 (de) * 1983-01-19 1984-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen hydroformylierung olefinisch ungesaettigter verbindungen
DE3341035A1 (de) * 1983-11-12 1985-05-23 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3413427A1 (de) * 1984-04-10 1985-10-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
US4578523A (en) * 1985-05-29 1986-03-25 Ruhrchemie Aktiengesellschaft Process for the preparation of aldehydes

Also Published As

Publication number Publication date
KR890003750B1 (ko) 1989-10-04
HRP940741A2 (en) 1997-06-30
JPS62153238A (ja) 1987-07-08
ES2037006T3 (es) 1993-06-16
CS941386A2 (en) 1988-09-16
ATE73122T1 (de) 1992-03-15
IE863288L (en) 1987-06-24
EP0226988A2 (de) 1987-07-01
JPH0517213B2 (hu) 1993-03-08
ZA869473B (en) 1987-08-26
IE59957B1 (en) 1994-05-04
CA1263407A (en) 1989-11-28
AU598502B2 (en) 1990-06-28
KR880007419A (ko) 1988-08-27
EP0226988B1 (de) 1992-03-04
YU196786A (en) 1988-02-29
EP0226988A3 (en) 1989-04-12
DE3546123A1 (de) 1987-06-25
RO95854A (ro) 1988-10-30
YU45381B (en) 1992-05-28
BR8606417A (pt) 1987-10-13
AU6689686A (en) 1987-06-25
RO95854B (ro) 1988-10-31
HUT42047A (en) 1987-06-29
DE3684113D1 (de) 1992-04-09
US4808757A (en) 1989-02-28

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