BE758908R - Procede de preparation de dimethyl-2, 2-hydroxy-3- - Google Patents

Procede de preparation de dimethyl-2, 2-hydroxy-3-

Info

Publication number
BE758908R
BE758908R BE758908A BE758908A BE758908R BE 758908 R BE758908 R BE 758908R BE 758908 A BE758908 A BE 758908A BE 758908 A BE758908 A BE 758908A BE 758908 R BE758908 R BE 758908R
Authority
BE
Belgium
Prior art keywords
hydroxy
preparing dimethyl
dimethyl
preparing
Prior art date
Application number
BE758908A
Other languages
English (en)
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.)
Publication date
Priority claimed from DE1793512A external-priority patent/DE1793512C3/de
Application granted granted Critical
Publication of BE758908R publication Critical patent/BE758908R/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/28—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/36—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings containing hydroxy 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
    • C07C45/61—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/19—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrogenated Pyridines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE758908A 1968-09-27 Procede de preparation de dimethyl-2, 2-hydroxy-3- BE758908R (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1793512A DE1793512C3 (de) 1968-09-27 1968-09-27 Verfahren zur Herstellung von 2,2- Dimethyl-3-hydroxypropanal
DE19691957301 DE1957301A1 (de) 1968-09-27 1969-11-14 Verfahren zur Herstellung von beta-Hydroxyaldehyden

Publications (1)

Publication Number Publication Date
BE758908R true BE758908R (fr) 1971-05-13

Family

ID=25756058

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758908A BE758908R (fr) 1968-09-27 Procede de preparation de dimethyl-2, 2-hydroxy-3-

Country Status (6)

Country Link
BE (1) BE758908R (fr)
CH (1) CH566276A5 (fr)
DE (1) DE1957301A1 (fr)
FR (1) FR2073353B2 (fr)
GB (1) GB1320387A (fr)
NL (1) NL7016601A (fr)

Families Citing this family (5)

* 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
DE3025350C2 (de) * 1980-07-04 1993-10-14 Hoechst Ag Verfahren zur Herstellung von 2-Methylenaldehyden
DE3025352A1 (de) 1980-07-04 1982-02-04 Basf Ag, 6700 Ludwigshafen Alkoxialkylaminotriazin-umetherungsprodukte und ihre verwendung
DE3842186A1 (de) * 1988-12-15 1990-06-21 Basf Ag Verfahren zur gewinnung von 2-alkylverzweigten alkanalen aus alkanalgemischen
US5146004A (en) * 1991-07-25 1992-09-08 Eastman Kodak Company Continuous process for the preparation of 2-ethyl-2-(hydroxymethyl) hexanal and 2-butyl-2-theyl-1,3-propanediol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833666A (en) * 1955-06-23 1960-04-27 Celanese Corp Aldehyde condensation reactions

Also Published As

Publication number Publication date
CH566276A5 (fr) 1975-09-15
DE1957301A1 (de) 1971-05-19
NL7016601A (fr) 1971-05-18
FR2073353B2 (fr) 1973-02-02
GB1320387A (en) 1973-06-13
FR2073353A2 (fr) 1971-10-01

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