BE739778A - - Google Patents

Info

Publication number
BE739778A
BE739778A BE739778DA BE739778A BE 739778 A BE739778 A BE 739778A BE 739778D A BE739778D A BE 739778DA BE 739778 A BE739778 A BE 739778A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE739778A publication Critical patent/BE739778A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/50Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE739778D 1968-10-02 1969-10-02 BE739778A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US764564A US3862248A (en) 1968-10-02 1968-10-02 Pure 2,3,6-trimethylphenol

Publications (1)

Publication Number Publication Date
BE739778A true BE739778A (https=) 1970-04-02

Family

ID=25071078

Family Applications (1)

Application Number Title Priority Date Filing Date
BE739778D BE739778A (https=) 1968-10-02 1969-10-02

Country Status (7)

Country Link
US (1) US3862248A (https=)
JP (1) JPS5013249B1 (https=)
BE (1) BE739778A (https=)
CH (1) CH506458A (https=)
FR (1) FR2019686A1 (https=)
GB (1) GB1274889A (https=)
NL (1) NL6914929A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141839U (https=) * 1975-05-08 1976-11-15
US3979464A (en) * 1975-08-25 1976-09-07 Continental Oil Company Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435087A (en) * 1943-03-19 1948-01-27 Shell Dev Process for the separation of mixtures of alkyl phenols through selective alkylation

Also Published As

Publication number Publication date
CH506458A (fr) 1971-04-30
GB1274889A (en) 1972-05-17
DE1949622A1 (de) 1970-04-23
NL6914929A (https=) 1970-04-06
DE1949622B2 (de) 1977-06-23
US3862248A (en) 1975-01-21
FR2019686A1 (https=) 1970-07-03
JPS5013249B1 (https=) 1975-05-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CONSOLIDATION COAL CY

Effective date: 19851031