AT298453B - Verfahren zur Herstellung von Trimethylhydrochinon - Google Patents

Verfahren zur Herstellung von Trimethylhydrochinon

Info

Publication number
AT298453B
AT298453B AT722170A AT722170A AT298453B AT 298453 B AT298453 B AT 298453B AT 722170 A AT722170 A AT 722170A AT 722170 A AT722170 A AT 722170A AT 298453 B AT298453 B AT 298453B
Authority
AT
Austria
Prior art keywords
trimethylhydroquinone
production
Prior art date
Application number
AT722170A
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.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT298453B publication Critical patent/AT298453B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
    • C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT722170A 1969-08-08 1970-08-07 Verfahren zur Herstellung von Trimethylhydrochinon AT298453B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691940386 DE1940386C3 (de) 1969-08-08 1969-08-08 Verfahren zur Herstellung von Trimethylhydrochinon

Publications (1)

Publication Number Publication Date
AT298453B true AT298453B (de) 1972-05-10

Family

ID=5742269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT722170A AT298453B (de) 1969-08-08 1970-08-07 Verfahren zur Herstellung von Trimethylhydrochinon

Country Status (8)

Country Link
JP (1) JPS5123487B1 (de)
AT (1) AT298453B (de)
BE (1) BE754559A (de)
CH (1) CH526491A (de)
DE (1) DE1940386C3 (de)
FR (1) FR2056752A5 (de)
GB (1) GB1314278A (de)
NL (1) NL164841C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160599C3 (de) * 1971-12-07 1975-01-30 Ruetgerswerke Ag, 6000 Frankfurt Verfahren zur Herstellung von substituierten Hydrochinonen, besonders 2,3,5-Trlmethylhydrochinon
US4046029A (en) * 1976-09-10 1977-09-06 Sundstrand Corporation Hydromechanical transmission
DE3404337A1 (de) * 1984-02-08 1985-08-08 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von trimethylhydrochinon
WO2021122436A1 (en) 2019-12-19 2021-06-24 Dsm Ip Assets B.V. Process for the preparaton of hydroquinones
WO2021122437A1 (en) 2019-12-19 2021-06-24 Dsm Ip Assets B.V. Formation of 2,3,5-trimethylhydroquinone from 2,3,6-trimethylphenol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229573A (en) * 1938-05-04 1941-01-21 Merck & Co Inc Process for the production of trimethylhydroquinones

Also Published As

Publication number Publication date
DE1940386C3 (de) 1974-04-18
CH526491A (de) 1972-08-15
JPS5123487B1 (de) 1976-07-17
NL164841B (nl) 1980-09-15
GB1314278A (en) 1973-04-18
DE1940386B2 (de) 1973-06-28
BE754559A (fr) 1971-02-08
NL7011586A (de) 1971-02-10
DE1940386A1 (de) 1971-04-29
NL164841C (nl) 1981-02-16
FR2056752A5 (de) 1971-05-14

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time