DE2045669B2 - Verfahren zur herstellung von hydroxypivalaldehyd - Google Patents

Verfahren zur herstellung von hydroxypivalaldehyd

Info

Publication number
DE2045669B2
DE2045669B2 DE19702045669 DE2045669A DE2045669B2 DE 2045669 B2 DE2045669 B2 DE 2045669B2 DE 19702045669 DE19702045669 DE 19702045669 DE 2045669 A DE2045669 A DE 2045669A DE 2045669 B2 DE2045669 B2 DE 2045669B2
Authority
DE
Germany
Prior art keywords
reaction
formaldehyde
isobutyraldehyde
hydroxypivalaldehyde
neopentyl glycol
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.)
Ceased
Application number
DE19702045669
Other languages
German (de)
English (en)
Other versions
DE2045669A1 (de
Inventor
Hans Dipl.-Chem. Dr.; Schiewe Gerhard Dipl.-Chem. Dr.; 4200 Oberhausen; Cornils Boy DipL-Chem. Dr. 4220 Dinslaken; Pluta Werner Dipl.-Chem. Dr. 4200 Oberhausen; Falbe Jürgen Dipl.-Chem. Dr. 4220 Dinslaken Tummes
Original Assignee
Ruhrchemie Ag, 4200 Oberhausen
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 Ruhrchemie Ag, 4200 Oberhausen filed Critical Ruhrchemie Ag, 4200 Oberhausen
Priority to DE19702045669 priority Critical patent/DE2045669B2/de
Priority to GB3357571A priority patent/GB1353761A/en
Priority to ZA714834A priority patent/ZA714834B/xx
Priority to AT641871A priority patent/AT308714B/de
Priority to CA122,428A priority patent/CA941842A/en
Priority to BE772538A priority patent/BE772538A/xx
Priority to NL7112570.A priority patent/NL165449C/xx
Priority to FR7133249A priority patent/FR2107705A5/fr
Priority to BR6041/71A priority patent/BR7106041D0/pt
Priority to JP46072109A priority patent/JPS515367B1/ja
Publication of DE2045669A1 publication Critical patent/DE2045669A1/de
Publication of DE2045669B2 publication Critical patent/DE2045669B2/de
Ceased 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

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)
DE19702045669 1970-09-16 1970-09-16 Verfahren zur herstellung von hydroxypivalaldehyd Ceased DE2045669B2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19702045669 DE2045669B2 (de) 1970-09-16 1970-09-16 Verfahren zur herstellung von hydroxypivalaldehyd
GB3357571A GB1353761A (en) 1970-09-16 1971-07-16 Process for the production of hydroxypivalaldehyde
ZA714834A ZA714834B (en) 1970-09-16 1971-07-20 Process for the production of hydroxypivalaldehyde
AT641871A AT308714B (de) 1970-09-16 1971-07-23 Verfahren zur Herstellung von Hydroxypivalaldehyd
CA122,428A CA941842A (en) 1970-09-16 1971-09-09 Process for preparing hydroxypivalaldehyde
BE772538A BE772538A (fr) 1970-09-16 1971-09-13 Procede de preparation de l'aldehyde hydroxypivalique
NL7112570.A NL165449C (nl) 1970-09-16 1971-09-13 Werkwijze ter bereiding van hydroxypivalaldehyde uit isobutyraldehyde en formaldehyde.
FR7133249A FR2107705A5 (xx) 1970-09-16 1971-09-15
BR6041/71A BR7106041D0 (pt) 1970-09-16 1971-09-15 Processo para preparacao de hidroxi-pivalaldeido
JP46072109A JPS515367B1 (xx) 1970-09-16 1971-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702045669 DE2045669B2 (de) 1970-09-16 1970-09-16 Verfahren zur herstellung von hydroxypivalaldehyd

Publications (2)

Publication Number Publication Date
DE2045669A1 DE2045669A1 (de) 1972-03-23
DE2045669B2 true DE2045669B2 (de) 1977-06-23

Family

ID=5782519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702045669 Ceased DE2045669B2 (de) 1970-09-16 1970-09-16 Verfahren zur herstellung von hydroxypivalaldehyd

Country Status (10)

Country Link
JP (1) JPS515367B1 (xx)
AT (1) AT308714B (xx)
BE (1) BE772538A (xx)
BR (1) BR7106041D0 (xx)
CA (1) CA941842A (xx)
DE (1) DE2045669B2 (xx)
FR (1) FR2107705A5 (xx)
GB (1) GB1353761A (xx)
NL (1) NL165449C (xx)
ZA (1) ZA714834B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101529828B1 (ko) * 2013-07-26 2015-06-17 주식회사 엘지화학 메틸올알칸알의 제조방법
CN108463451B (zh) * 2016-01-07 2021-08-13 三菱瓦斯化学株式会社 羟基新戊醛的制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH238328A (fr) * 1942-03-20 1945-07-15 Melle Usines Sa Procédé de fabrication des aldols.
US3504042A (en) * 1963-11-06 1970-03-31 Mitsubishi Gas Chemical Co Process for producing 2,2-dimethyl-1,3-propanediol
RO55309A (xx) * 1968-04-24 1973-07-20

Also Published As

Publication number Publication date
BR7106041D0 (pt) 1973-04-19
NL165449C (nl) 1981-04-15
DE2045669A1 (de) 1972-03-23
BE772538A (fr) 1972-03-13
AT308714B (de) 1973-07-25
FR2107705A5 (xx) 1972-05-05
CA941842A (en) 1974-02-12
NL165449B (nl) 1980-11-17
ZA714834B (en) 1972-04-26
NL7112570A (xx) 1972-03-20
GB1353761A (en) 1974-05-22
JPS515367B1 (xx) 1976-02-19

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Legal Events

Date Code Title Description
8235 Patent refused