FR2019686A1 - - Google Patents

Info

Publication number
FR2019686A1
FR2019686A1 FR6933529A FR6933529A FR2019686A1 FR 2019686 A1 FR2019686 A1 FR 2019686A1 FR 6933529 A FR6933529 A FR 6933529A FR 6933529 A FR6933529 A FR 6933529A FR 2019686 A1 FR2019686 A1 FR 2019686A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6933529A
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.)
Consolidation Coal Co
Original Assignee
Consolidation Coal Co
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 Consolidation Coal Co filed Critical Consolidation Coal Co
Publication of FR2019686A1 publication Critical patent/FR2019686A1/fr
Withdrawn legal-status Critical Current

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
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • 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
    • C07C37/11—Preparation 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
    • C07C37/14—Preparation 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
    • 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
    • C07C37/50—Preparation 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)
FR6933529A 1968-10-02 1969-10-01 Withdrawn FR2019686A1 (fr)

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
FR2019686A1 true FR2019686A1 (fr) 1970-07-03

Family

ID=25071078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933529A Withdrawn FR2019686A1 (fr) 1968-10-02 1969-10-01

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141839U (fr) * 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
US3862248A (en) 1975-01-21
DE1949622A1 (de) 1970-04-23
GB1274889A (en) 1972-05-17
NL6914929A (fr) 1970-04-06
JPS5013249B1 (fr) 1975-05-19
DE1949622B2 (de) 1977-06-23
BE739778A (fr) 1970-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse