CH518895A - Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanol - Google Patents

Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanol

Info

Publication number
CH518895A
CH518895A CH1327069A CH1327069A CH518895A CH 518895 A CH518895 A CH 518895A CH 1327069 A CH1327069 A CH 1327069A CH 1327069 A CH1327069 A CH 1327069A CH 518895 A CH518895 A CH 518895A
Authority
CH
Switzerland
Prior art keywords
hydroxypropanol
dimethyl
preparation
Prior art date
Application number
CH1327069A
Other languages
English (en)
Inventor
Franz Dr Merger
Rolf Dr Platz
Werner Dr Fuchs
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH518895A publication Critical patent/CH518895A/de

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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH1327069A 1968-09-27 1969-09-02 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanol CH518895A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1793512A DE1793512B2 (de) 1968-09-27 1968-09-27 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanal

Publications (1)

Publication Number Publication Date
CH518895A true CH518895A (de) 1972-02-15

Family

ID=5707733

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1327069A CH518895A (de) 1968-09-27 1969-09-02 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanol

Country Status (7)

Country Link
AT (1) AT287665B (de)
BE (1) BE739364A (de)
CH (1) CH518895A (de)
DE (1) DE1793512B2 (de)
FR (1) FR2019028A1 (de)
GB (1) GB1273616A (de)
NL (1) NL6914495A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507461C3 (de) * 1975-02-21 1986-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 2,2- Dimethylolalkanalen
DE2813201A1 (de) * 1978-03-25 1979-10-04 Bayer Ag Verfahren zur herstellung von 2,2-dimethylolalkanalen
DE3025352A1 (de) 1980-07-04 1982-02-04 Basf Ag, 6700 Ludwigshafen Alkoxialkylaminotriazin-umetherungsprodukte und ihre verwendung
DE3321517A1 (de) * 1983-06-15 1984-12-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aldolen
DE3638168A1 (de) * 1986-11-08 1988-05-19 Huels Chemische Werke Ag Verfahren zur reduzierung des salzgehaltes von rohem hydroxipivalinaldehyd
EP0522368B2 (de) * 1991-06-28 2000-03-15 Aristech Chemical Corporation Herstellung von Neopentylglykol (IV)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783458A (en) * 1954-04-20 1957-09-25 Celanese Corp Aldehyde condensation reactions
US2863878A (en) * 1954-05-27 1958-12-09 Union Carbide Corp Synthesis of alpha-alpha-dimethyl-beta-hydroxy-propionaldehyde and alpha-hydroxy-beta-beta-dimethyl-gamma-butyrolactone
US2811562A (en) * 1954-06-28 1957-10-29 Eastman Kodak Co Condensation of isobutyraldehyde with lower aliphatic aldehydes
GB833666A (en) * 1955-06-23 1960-04-27 Celanese Corp Aldehyde condensation reactions
US2895996A (en) * 1956-07-16 1959-07-21 Eastman Kodak Co Purification of neopentylglycol by steam sublimation
FR1230558A (fr) * 1959-03-31 1960-09-16 Ets Kuhlmann Procédé de préparation du néo-pentyl-glycol
BE647588A (de) * 1963-05-07 1964-11-06
DE1235883B (de) * 1965-06-02 1967-03-09 Basf Ag Verfahren zur Herstellung von 2, 2-Dimethyl-propanol-(3)-al-(1)
DE1804984A1 (de) * 1967-10-27 1969-05-22 Eastman Kodak Co Verfahren zur Herstellung von 2,2-Dimethyl-1,3-propandiol

Also Published As

Publication number Publication date
DE1793512B2 (de) 1974-07-18
FR2019028A1 (de) 1970-06-26
BE739364A (de) 1970-03-25
AT287665B (de) 1971-02-10
NL6914495A (de) 1970-04-01
GB1273616A (en) 1972-05-10
DE1793512A1 (de) 1972-02-10
DE1793512C3 (de) 1987-05-07

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Legal Events

Date Code Title Description
PL Patent ceased