DE1793512C3 - - Google Patents

Info

Publication number
DE1793512C3
DE1793512C3 DE1793512A DE1793512A DE1793512C3 DE 1793512 C3 DE1793512 C3 DE 1793512C3 DE 1793512 A DE1793512 A DE 1793512A DE 1793512 A DE1793512 A DE 1793512A DE 1793512 C3 DE1793512 C3 DE 1793512C3
Authority
DE
Germany
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
DE1793512A
Other versions
DE1793512B2 (de
DE1793512A1 (de
Inventor
Franz Dr. 6700 Ludwigshafen De Merger
Rolf Dr. 6800 Mannheim De Platz
Werner Dr. 6700 Ludwigshafen De Fuchs
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.)
BASF SE
Original Assignee
BASF SE
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
Priority to BE758908A priority Critical patent/BE758908R/xx
Application filed by BASF SE filed Critical BASF SE
Priority to DE1793512A priority patent/DE1793512B2/de
Priority to AT807669A priority patent/AT287665B/de
Priority to CH1327069A priority patent/CH518895A/de
Priority to NL6914495A priority patent/NL6914495A/xx
Priority to BE739364A priority patent/BE739364A/xx
Priority to FR6932730A priority patent/FR2019028A1/fr
Priority to GB47540/69A priority patent/GB1273616A/en
Priority to DE19691957301 priority patent/DE1957301A1/de
Priority to CH1667570A priority patent/CH566276A5/xx
Priority to NL7016601A priority patent/NL7016601A/xx
Priority to FR7040623A priority patent/FR2073353B2/fr
Priority to GB5410370A priority patent/GB1320387A/en
Publication of DE1793512A1 publication Critical patent/DE1793512A1/de
Publication of DE1793512B2 publication Critical patent/DE1793512B2/de
Application granted granted Critical
Publication of DE1793512C3 publication Critical patent/DE1793512C3/de
Granted 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
    • C07C45/61—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
DE1793512A 1968-09-27 1968-09-27 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanal Granted DE1793512B2 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE758908A BE758908R (fr) 1968-09-27 Procede de preparation de dimethyl-2, 2-hydroxy-3-
DE1793512A DE1793512B2 (de) 1968-09-27 1968-09-27 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanal
AT807669A AT287665B (de) 1968-09-27 1969-08-22 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanal
CH1327069A CH518895A (de) 1968-09-27 1969-09-02 Verfahren zur Herstellung von 2,2-Dimethyl-3-hydroxypropanol
NL6914495A NL6914495A (de) 1968-09-27 1969-09-24
FR6932730A FR2019028A1 (de) 1968-09-27 1969-09-25
BE739364A BE739364A (de) 1968-09-27 1969-09-25
GB47540/69A GB1273616A (en) 1968-09-27 1969-09-26 Production of 2,2-dimethyl-3-hydroxypropanal
DE19691957301 DE1957301A1 (de) 1968-09-27 1969-11-14 Verfahren zur Herstellung von beta-Hydroxyaldehyden
CH1667570A CH566276A5 (de) 1968-09-27 1970-11-11
NL7016601A NL7016601A (de) 1968-09-27 1970-11-12
FR7040623A FR2073353B2 (de) 1968-09-27 1970-11-13
GB5410370A GB1320387A (en) 1968-09-27 1970-11-13 Production of beta-hydroxyaldehydes

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 (3)

Publication Number Publication Date
DE1793512A1 DE1793512A1 (de) 1972-02-10
DE1793512B2 DE1793512B2 (de) 1974-07-18
DE1793512C3 true DE1793512C3 (de) 1987-05-07

Family

ID=5707733

Family Applications (1)

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

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
CH518895A (de) 1972-02-15
DE1793512A1 (de) 1972-02-10

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