IT1019006B - PROCEDURE FOR THE PRODUCTION OF 2 3 6 TRIMETHYLPHENOL - Google Patents

PROCEDURE FOR THE PRODUCTION OF 2 3 6 TRIMETHYLPHENOL

Info

Publication number
IT1019006B
IT1019006B IT63981/70A IT6398170A IT1019006B IT 1019006 B IT1019006 B IT 1019006B IT 63981/70 A IT63981/70 A IT 63981/70A IT 6398170 A IT6398170 A IT 6398170A IT 1019006 B IT1019006 B IT 1019006B
Authority
IT
Italy
Prior art keywords
trimethylphenol
procedure
production
Prior art date
Application number
IT63981/70A
Other languages
Italian (it)
Inventor
C Kalav
Original Assignee
Union Rheinische Braunkohlen
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 Union Rheinische Braunkohlen filed Critical Union Rheinische Braunkohlen
Application granted granted Critical
Publication of IT1019006B publication Critical patent/IT1019006B/en

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
    • C07C37/11—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
    • C07C37/16—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 condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
IT63981/70A 1969-11-10 1970-10-12 PROCEDURE FOR THE PRODUCTION OF 2 3 6 TRIMETHYLPHENOL IT1019006B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956382 DE1956382A1 (en) 1969-11-10 1969-11-10 Process for the preparation of 2.3.6.-trimethylphenol by methylation of 2.6-dimethylphenol

Publications (1)

Publication Number Publication Date
IT1019006B true IT1019006B (en) 1977-11-10

Family

ID=5750615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT63981/70A IT1019006B (en) 1969-11-10 1970-10-12 PROCEDURE FOR THE PRODUCTION OF 2 3 6 TRIMETHYLPHENOL

Country Status (8)

Country Link
JP (1) JPS4933940B1 (en)
BE (1) BE757374A (en)
CH (1) CH537891A (en)
DE (1) DE1956382A1 (en)
FR (1) FR2069198A5 (en)
GB (1) GB1254660A (en)
IT (1) IT1019006B (en)
NL (1) NL7016156A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215728A (en) * 1975-07-24 1977-02-05 Kanai Hiroyuki Blackboard wiper
US3979464A (en) * 1975-08-25 1976-09-07 Continental Oil Company Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol

Also Published As

Publication number Publication date
JPS4933940B1 (en) 1974-09-11
DE1956382A1 (en) 1971-05-19
CH537891A (en) 1973-06-15
NL7016156A (en) 1971-05-12
FR2069198A5 (en) 1971-09-03
BE757374A (en) 1971-03-16
GB1254660A (en) 1971-11-24

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