ZA972202B - Process for preparing aldehydes. - Google Patents

Process for preparing aldehydes.

Info

Publication number
ZA972202B
ZA972202B ZA9702202A ZA972202A ZA972202B ZA 972202 B ZA972202 B ZA 972202B ZA 9702202 A ZA9702202 A ZA 9702202A ZA 972202 A ZA972202 A ZA 972202A ZA 972202 B ZA972202 B ZA 972202B
Authority
ZA
South Africa
Prior art keywords
alkyl
aryl
optionally substituted
formula
omega
Prior art date
Application number
ZA9702202A
Other languages
English (en)
Inventor
Helmut Bahrmann
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 ZA972202B publication Critical patent/ZA972202B/xx

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
    • 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
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • 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
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/96—Water
    • 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
    • B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
    • B01J2540/30—Non-coordinating groups comprising sulfur
    • B01J2540/32—Sulfonic acid groups or their salts

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)
  • Compounds Of Unknown Constitution (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
ZA9702202A 1996-03-20 1997-03-13 Process for preparing aldehydes. ZA972202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19610869A DE19610869A1 (de) 1996-03-20 1996-03-20 Verfahren zur Herstellung von Aldehyden

Publications (1)

Publication Number Publication Date
ZA972202B true ZA972202B (en) 1997-09-17

Family

ID=7788803

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9702202A ZA972202B (en) 1996-03-20 1997-03-13 Process for preparing aldehydes.

Country Status (17)

Country Link
US (1) US5741941A (xx)
EP (1) EP0796836B1 (xx)
JP (1) JP3148671B2 (xx)
KR (1) KR970065496A (xx)
CN (1) CN1164525A (xx)
AT (1) ATE195504T1 (xx)
AU (1) AU714645B2 (xx)
BR (1) BR9701346A (xx)
CA (1) CA2199773A1 (xx)
DE (2) DE19610869A1 (xx)
DK (1) DK0796836T3 (xx)
ES (1) ES2151200T3 (xx)
ID (1) ID16294A (xx)
MY (1) MY132452A (xx)
PL (1) PL318953A1 (xx)
PT (1) PT796836E (xx)
ZA (1) ZA972202B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632530C1 (de) * 1996-08-13 1998-02-05 Hoechst Ag Verfahren zur Abtrennung von Phosphinoxiden und Alkylarylphosphinen aus Reaktionsgemischen einer homogenen Hydroformylierung
GR20000100460A (el) * 2000-12-27 2002-10-09 Celanese Chemicals Europe Gmbh Μεθοδος για την παρασκευη αλδευδων
US8574686B2 (en) 2006-12-15 2013-11-05 General Electric Company Microwave brazing process for forming coatings
DE102017206200A1 (de) * 2017-04-11 2018-10-11 Evonik Degussa Gmbh Verfahren zur Hydroformylierung von Pentensäureestern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091350A (en) * 1984-03-26 1992-02-25 Hoechst Aktiengesellschaft Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom
DE4040315A1 (de) * 1990-12-17 1992-06-25 Hoechst Ag Verfahren zur herstellung von aldehyden
TW225485B (xx) * 1992-05-29 1994-06-21 Hoechst Ag
DE4242723A1 (de) * 1992-12-17 1994-06-23 Hoechst Ag Verfahren zur Herstellung von Aldehyden
DE4242725A1 (de) * 1992-12-17 1994-06-23 Hoechst Ag Verfahren zur Herstellung von höheren, vorwiegend unverzweigten, primären Alkoholen

Also Published As

Publication number Publication date
CN1164525A (zh) 1997-11-12
BR9701346A (pt) 1998-11-10
DE19610869A1 (de) 1997-09-25
JPH1017519A (ja) 1998-01-20
PL318953A1 (en) 1997-09-29
ES2151200T3 (es) 2000-12-16
US5741941A (en) 1998-04-21
EP0796836A1 (de) 1997-09-24
AU1637897A (en) 1997-09-25
DE59702175D1 (de) 2000-09-21
PT796836E (pt) 2000-12-29
AU714645B2 (en) 2000-01-06
ATE195504T1 (de) 2000-09-15
KR970065496A (ko) 1997-10-13
CA2199773A1 (en) 1997-09-20
ID16294A (id) 1997-09-18
MY132452A (en) 2007-10-31
DK0796836T3 (da) 2000-11-13
EP0796836B1 (de) 2000-08-16
JP3148671B2 (ja) 2001-03-19
MX9701901A (es) 1998-05-31

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