JPS5110223B1 - - Google Patents

Info

Publication number
JPS5110223B1
JPS5110223B1 JP46054429A JP5442971A JPS5110223B1 JP S5110223 B1 JPS5110223 B1 JP S5110223B1 JP 46054429 A JP46054429 A JP 46054429A JP 5442971 A JP5442971 A JP 5442971A JP S5110223 B1 JPS5110223 B1 JP S5110223B1
Authority
JP
Japan
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.)
Pending
Application number
JP46054429A
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
Priority to JP46054429A priority Critical patent/JPS5110223B1/ja
Priority to FR7217506A priority patent/FR2146213B1/fr
Priority to US273049A priority patent/US3923907A/en
Priority to DE19722235389 priority patent/DE2235389B2/de
Priority to GB3403672A priority patent/GB1356757A/en
Publication of JPS5110223B1 publication Critical patent/JPS5110223B1/ja
Pending 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
    • C07C37/11—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP46054429A 1971-07-21 1971-07-21 Pending JPS5110223B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46054429A JPS5110223B1 (ja) 1971-07-21 1971-07-21
FR7217506A FR2146213B1 (ja) 1971-07-21 1972-05-16
US273049A US3923907A (en) 1971-07-21 1972-07-19 Process for the preparation of methylated phenols
DE19722235389 DE2235389B2 (de) 1971-07-21 1972-07-19 Katalysator, verfahren zu seiner herstellung und seine verwendung
GB3403672A GB1356757A (en) 1971-07-21 1972-07-20 Processes of producing o-methylated phenols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46054429A JPS5110223B1 (ja) 1971-07-21 1971-07-21

Publications (1)

Publication Number Publication Date
JPS5110223B1 true JPS5110223B1 (ja) 1976-04-02

Family

ID=12970461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46054429A Pending JPS5110223B1 (ja) 1971-07-21 1971-07-21

Country Status (5)

Country Link
US (1) US3923907A (ja)
JP (1) JPS5110223B1 (ja)
DE (1) DE2235389B2 (ja)
FR (1) FR2146213B1 (ja)
GB (1) GB1356757A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158101A (en) * 1977-04-15 1979-06-12 Koppers Company, Inc. Process for the methylation of phenolic compounds
US4208537A (en) * 1977-10-27 1980-06-17 Mitsui Toatsu Chemicals Incorporated Process for the selective ortho-alkylation of phenolic compounds
US4452915A (en) * 1977-12-22 1984-06-05 General Electric Company Nickel oxide catalyst supported on magnesium for the selective ortho-alkylation of phenolic compounds with an alkane
NL187157C (nl) * 1980-03-29 1991-06-17 Union Rheinische Braunkohlen Werkwijze ter bereiding van 2,6-digesubstitueerde fenolen.
US4386226A (en) * 1980-10-14 1983-05-31 Croda Synthetic Chemicals Limited Process for the ortho-alkylation of phenols
CN106582699B (zh) * 2016-11-11 2019-05-31 中北大学 用于2,5-二甲酚合成2,3,6-三甲基苯酚的催化剂及其制备方法
CN109954499B (zh) * 2019-04-01 2023-09-26 顾卓昳 一种苯酚邻位甲基化催化剂及使用该催化剂生产邻位甲基化苯酚的方法
CN112316944B (zh) * 2020-10-28 2021-12-17 中国矿业大学 酚类化合物高邻位选择性烷基化Ni@Fe2O3金属催化剂的制备和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448942A (en) * 1944-05-09 1948-09-07 Shell Dev Alkylation of phenolic compounds
US3526675A (en) * 1967-09-28 1970-09-01 Petro Tex Chem Corp Dehydrogenation of organic compounds
US3567793A (en) * 1967-09-28 1971-03-02 Petro Tex Chem Corp Oxidative dehydrogenation of organic compounds
US3716589A (en) * 1968-11-27 1973-02-13 Agency Ind Science Techn Process for the synthesis of 2,6-dimethylphenols
US3666684A (en) * 1970-06-01 1972-05-30 Petro Tex Chem Corp Metal ferrite catalyst activation with a large amount of halogen

Also Published As

Publication number Publication date
FR2146213B1 (ja) 1977-08-12
GB1356757A (en) 1974-06-12
DE2235389A1 (de) 1973-02-01
DE2235389B2 (de) 1976-08-26
FR2146213A1 (ja) 1973-03-02
US3923907A (en) 1975-12-02

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