DE852993C - Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal - Google Patents

Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal

Info

Publication number
DE852993C
DE852993C DED7394A DED0007394A DE852993C DE 852993 C DE852993 C DE 852993C DE D7394 A DED7394 A DE D7394A DE D0007394 A DED0007394 A DE D0007394A DE 852993 C DE852993 C DE 852993C
Authority
DE
Germany
Prior art keywords
epoxy
acidic substance
treatment
yield
minutes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DED7394A
Other languages
German (de)
English (en)
Inventor
Edward James Gasson
Alfred Frank Millidge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Distillers Co Yeast Ltd
Original Assignee
Distillers Co Yeast Ltd
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 Distillers Co Yeast Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of DE852993C publication Critical patent/DE852993C/de
Expired legal-status Critical Current

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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DED7394A 1949-12-03 1950-11-26 Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal Expired DE852993C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31092/49A GB690383A (en) 1949-12-03 1949-12-03 Manufacture of 2:4:4-trimethylpentanal

Publications (1)

Publication Number Publication Date
DE852993C true DE852993C (de) 1952-10-20

Family

ID=10317838

Family Applications (1)

Application Number Title Priority Date Filing Date
DED7394A Expired DE852993C (de) 1949-12-03 1950-11-26 Verfahren zur Herstellung von 2, 4, 4-Trimethylpentanal

Country Status (6)

Country Link
US (1) US2694090A (US06291589-20010918-C00001.png)
BE (1) BE499678A (US06291589-20010918-C00001.png)
DE (1) DE852993C (US06291589-20010918-C00001.png)
FR (1) FR1028400A (US06291589-20010918-C00001.png)
GB (1) GB690383A (US06291589-20010918-C00001.png)
NL (1) NL77227C (US06291589-20010918-C00001.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068291A (en) * 1958-08-18 1962-12-11 Exxon Research Engineering Co Conversion of epoxides
DE2252719C3 (de) * 1972-10-27 1981-02-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Aldehyden aus Oxiranverbindungen
FR2273789A2 (fr) * 1974-06-06 1976-01-02 Rhone Poulenc Ind Procede pour la preparation de l'hexene-2 al
IT1152297B (it) * 1982-07-28 1986-12-31 Anic Spa Procedimento per l'isomerizzazione di ossido di stirene od omologhi a beta-fenilaldeidi
US4517386A (en) * 1984-05-11 1985-05-14 Givaudan Corporation Process for the rearrangement of epoxides
US4593130A (en) * 1985-06-24 1986-06-03 American Cyanamid Company Synthesis of 10-hydroxymethyl-9-anthraldehyde
DE3632529A1 (de) * 1986-09-25 1988-04-07 Basf Ag Verfahren zur herstellung von aldehyden und/oder ketonen durch umsetzung von epoxiden
US4925987A (en) * 1989-04-13 1990-05-15 Eastman Kodak Company Preparation of aldehydes from unsaturated terminal epoxides
US4925986A (en) * 1989-04-13 1990-05-15 Eastman Kodak Company Preparation of aldehydes from unsaturated terminal epoxides
US5312995A (en) * 1993-04-23 1994-05-17 Arco Chemical Technology, L.P. Process for isomerizing epoxides to aldehydes
DE19538206A1 (de) * 1995-10-13 1997-04-17 Erdoelchemie Gmbh Verfahren zur Herstellung von Propanal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031200A (en) * 1929-02-05 1936-02-18 Union Carbide & Carbon Corp Process of making products including aliphatic aldehydes
US2159507A (en) * 1936-01-22 1939-05-23 Carbide & Carbon Chem Corp Isomerization of alkylene oxides

Also Published As

Publication number Publication date
GB690383A (en) 1953-04-22
US2694090A (en) 1954-11-09
BE499678A (US06291589-20010918-C00001.png)
NL77227C (US06291589-20010918-C00001.png)
FR1028400A (fr) 1953-05-21

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