NO940885L - Hydrogenolytisk reduksjon av peroksydiske ozonolyseprodukter - Google Patents

Hydrogenolytisk reduksjon av peroksydiske ozonolyseprodukter

Info

Publication number
NO940885L
NO940885L NO940885A NO940885A NO940885L NO 940885 L NO940885 L NO 940885L NO 940885 A NO940885 A NO 940885A NO 940885 A NO940885 A NO 940885A NO 940885 L NO940885 L NO 940885L
Authority
NO
Norway
Prior art keywords
ozonolysis products
products
hydrogenolytic reduction
hydrogenolytic
reduction
Prior art date
Application number
NO940885A
Other languages
English (en)
Other versions
NO940885D0 (no
Inventor
Stefan Pollhammer
Josef Schaller
Willibald Winetzhammer
Original Assignee
Chemie Linz Gmbh
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 Chemie Linz Gmbh filed Critical Chemie Linz Gmbh
Publication of NO940885D0 publication Critical patent/NO940885D0/no
Publication of NO940885L publication Critical patent/NO940885L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/54—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • 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
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/48—Aldehydo radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Det er beskrevet en fremgangsmåte for hydrogenolytlsk reduksjon av peroksydiske ozonolyseprodukter til de tilsvarende karbonylforbindelsene l nærvær av Inert, organisk fortynnlngsmlddel og l nærvær av en monolltt- katalysator ved hydrogentrykk på 0,01 til 2,0 mPa og ved temperaturer på -10 til 150'C, og en Innretning for katalytisk hydrogenolyse av kjemiske forbindelser som ved hydrogenolyse gir enhetlige, nye produkter med hydrogen.
NO940885A 1993-03-12 1994-03-11 Hydrogenolytisk reduksjon av peroksydiske ozonolyseprodukter NO940885L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0048493A AT398759B (de) 1993-03-12 1993-03-12 Hydrogenolytische reduktion peroxidischer ozonolyseprodukte und vorrichtung zu ihrer durchführung
DE4309426A DE4309426A1 (de) 1993-03-12 1993-03-24 Hydrogenolytische Reduktion peroxidischer Ozonolyseprodukte

Publications (2)

Publication Number Publication Date
NO940885D0 NO940885D0 (no) 1994-03-11
NO940885L true NO940885L (no) 1994-09-13

Family

ID=25592893

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940885A NO940885L (no) 1993-03-12 1994-03-11 Hydrogenolytisk reduksjon av peroksydiske ozonolyseprodukter

Country Status (12)

Country Link
EP (1) EP0614869B1 (no)
CN (1) CN1100085A (no)
AT (1) AT398759B (no)
BR (1) BR9401135A (no)
CA (1) CA2118839A1 (no)
CZ (1) CZ55994A3 (no)
DE (1) DE4309426A1 (no)
FI (1) FI941162A7 (no)
HU (1) HUT67916A (no)
IL (1) IL108929A0 (no)
NO (1) NO940885L (no)
NZ (1) NZ260076A (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121976A1 (en) * 2000-02-03 2001-08-08 Engelhard Corporation Chemical process in reactor with structured catalyst
WO2001062696A1 (en) 2000-02-25 2001-08-30 Akzo Nobel N.V. Process for the preparation of glyceraldehyde and derivatives thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224795A1 (de) * 1982-07-02 1984-01-05 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung von glyoxylsaeure und glyoxylsaeurederivaten
DE3346266A1 (de) * 1983-12-21 1985-07-11 Lentia Gmbh Verfahren zur herstelung von glyoxal, alkylglyoxalen und von deren acetalen
AT380008B (de) * 1983-12-23 1986-03-25 Chemie Linz Ag Verfahren zur herstellung von mono- oder biscarbonylverbindungen

Also Published As

Publication number Publication date
EP0614869A1 (de) 1994-09-14
IL108929A0 (en) 1994-06-24
NO940885D0 (no) 1994-03-11
DE4309426A1 (de) 1994-09-29
BR9401135A (pt) 1995-03-07
AT398759B (de) 1995-01-25
CZ55994A3 (en) 1995-05-17
ATA48493A (de) 1994-06-15
HUT67916A (en) 1995-05-29
NZ260076A (en) 1995-04-27
EP0614869B1 (de) 1997-05-21
FI941162L (fi) 1994-09-13
FI941162A0 (fi) 1994-03-11
FI941162A7 (fi) 1994-09-13
CA2118839A1 (en) 1994-09-13
CN1100085A (zh) 1995-03-15
HU9400746D0 (en) 1994-06-28

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