JPH0341213B2 - - Google Patents

Info

Publication number
JPH0341213B2
JPH0341213B2 JP59109316A JP10931684A JPH0341213B2 JP H0341213 B2 JPH0341213 B2 JP H0341213B2 JP 59109316 A JP59109316 A JP 59109316A JP 10931684 A JP10931684 A JP 10931684A JP H0341213 B2 JPH0341213 B2 JP H0341213B2
Authority
JP
Japan
Prior art keywords
magnesium
copper
weight
catalyst
magnesium oxide
Prior art date
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.)
Expired - Lifetime
Application number
JP59109316A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59228940A (ja
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 JPS59228940A publication Critical patent/JPS59228940A/ja
Publication of JPH0341213B2 publication Critical patent/JPH0341213B2/ja
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP59109316A 1983-06-03 1984-05-29 ヒドロキシ芳香族化合物のオルソアルキル化のための触媒および方法 Granted JPS59228940A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US500684 1983-06-03
US06/500,684 US4554267A (en) 1983-06-03 1983-06-03 Catalyst and method for ortho-alkylation of hydroxyaromatic compounds

Publications (2)

Publication Number Publication Date
JPS59228940A JPS59228940A (ja) 1984-12-22
JPH0341213B2 true JPH0341213B2 (OSRAM) 1991-06-21

Family

ID=23990487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59109316A Granted JPS59228940A (ja) 1983-06-03 1984-05-29 ヒドロキシ芳香族化合物のオルソアルキル化のための触媒および方法

Country Status (6)

Country Link
US (1) US4554267A (OSRAM)
EP (1) EP0129065B1 (OSRAM)
JP (1) JPS59228940A (OSRAM)
AU (1) AU574680B2 (OSRAM)
BR (1) BR8402749A (OSRAM)
DE (1) DE3485946T2 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386022A (en) * 1985-03-28 1995-01-31 Hoffman-La Roche Inc. Primes and probes for the amplification and detection of aids associated nucleic acids
DE3524331A1 (de) * 1985-07-08 1987-01-08 Basf Ag Verfahren zur gasphasenalkylierung von phenolen und hierzu geeigneter katalysator
EP0785180A3 (en) 1996-01-16 1997-12-10 General Electric Company Process for the alkylation of hydroxyaromatic compounds
US6291724B1 (en) * 1997-09-24 2001-09-18 General Electric Company Suppression of highly alkylated phenols in the catalytic alkylation reaction of phenol
US6261987B1 (en) 2000-02-29 2001-07-17 General Electric Company Method for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions
US6897175B2 (en) 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
US7081432B2 (en) * 2003-07-10 2006-07-25 General Electric Company Alkylation catalyst and method for making alkylated phenols
US7087705B2 (en) * 2004-03-31 2006-08-08 General Electric Company Process for the monoalkylation of dihydroxy aromatic compounds
EP3490711A2 (en) 2016-07-29 2019-06-05 SABIC Global Technologies B.V. Phenol alkylation catalyst precursor and catalyst, method of forming catalyst, method of regenerating catalyst, and method of alkylating phenol
EP3844136A1 (en) 2018-08-28 2021-07-07 SABIC Global Technologies B.V. Preparation of a 2,6-di(c1-7 alkyl) phenol composition and a poly(phenylene ether)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1500794A (en) * 1923-09-14 1924-07-08 Ste Chim Usines Rhone Catalysts
US1681752A (en) * 1927-05-27 1928-08-21 Roessler & Hasslacher Chemical Synthesis of methanol
US1913774A (en) * 1928-02-02 1933-06-13 Firm Of Deutsche Gold Und Silb Catalysts for the hydrogenation and dehydrogenation of organic compounds
CH143018A (de) * 1929-04-29 1930-10-31 Ig Farbenindustrie Ag Verfahren zur Herstellung von Aldehyden.
US2524566A (en) * 1947-06-11 1950-10-03 Shell Dev Production of copper-magnesia hydrogenation catalyst and its use in hydrogenation reactions
US3446856A (en) * 1964-05-29 1969-05-27 Gen Electric Methylation of phenols
US3304268A (en) * 1965-09-20 1967-02-14 Universal Oil Prod Co Method of preparing a supported copper oxide catalyst composition
GB1153890A (en) * 1966-10-03 1969-05-29 Universal Oil Prod Co Catalyst Preparation and Use
JPS4427367Y1 (OSRAM) * 1967-01-09 1969-11-15
US3972828A (en) * 1969-08-01 1976-08-03 General Electric Company Catalyst comprising magnesium oxide and a cellulosic polymeric binder
JPS497235A (OSRAM) * 1972-05-25 1974-01-22
US4201880A (en) * 1976-01-22 1980-05-06 General Electric Company Preparation of ortho-alkylated phenols
SU697179A1 (ru) * 1978-03-09 1979-11-15 Институт общей и неорганической химии АН Белорусской ССР Способ приготовлени медномагниевого катализатора дл дегидрировани циклогексанола
US4165539A (en) * 1978-06-30 1979-08-21 International Business Machines Corporation Bidirectional serial-parallel-serial charge-coupled device
JPS5740430A (en) * 1980-08-25 1982-03-06 Sumitomo Chem Co Ltd Production of phenol
US4337364A (en) * 1981-01-23 1982-06-29 Phillips Petroleum Company Olefin oxidation with supported CuO catalyst
NL8104778A (nl) * 1981-10-22 1983-05-16 Philips Nv Met precisie geperste optische onderdelen uit glas en daarvoor geschikt glas.
JPS5870839A (ja) * 1981-10-26 1983-04-27 Mitsui Toatsu Chem Inc メタノ−ルのスチ−ムリフオ−ミング用触媒

Also Published As

Publication number Publication date
US4554267A (en) 1985-11-19
EP0129065A3 (en) 1985-07-31
DE3485946D1 (de) 1992-11-05
JPS59228940A (ja) 1984-12-22
AU2876284A (en) 1984-12-06
BR8402749A (pt) 1985-05-14
EP0129065A2 (en) 1984-12-27
AU574680B2 (en) 1988-07-14
EP0129065B1 (en) 1992-09-30
DE3485946T2 (de) 1993-04-22

Similar Documents

Publication Publication Date Title
US3974229A (en) Preparation of ortho-alkylated phenols
US7288683B2 (en) Method for making alkylated phenols
US3972836A (en) Preparation of ortho-alkylated phenols
US6294499B1 (en) Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions
KR100720219B1 (ko) 하이드록시방향족 화합물의 알킬화를 위한 촉매 및 방법
US4554267A (en) Catalyst and method for ortho-alkylation of hydroxyaromatic compounds
US4554266A (en) Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith
US4208537A (en) Process for the selective ortho-alkylation of phenolic compounds
US4528407A (en) Catalytic process for preparation of ortho-alkylated phenols
JPS599530B2 (ja) オルトアルキル化フェノ−ル類の製造法
US4661638A (en) Catalyst derived from mixture of manganese hydroxide and magnesium-containing material, and method of use in ortho-alkylation of phenols
CN101952233B (zh) 制备苄基化酚的方法
EP3842138A1 (en) Phenol alkylation catalyst precursor and catalyst, and method of alkylating phenol
US6951966B1 (en) Orthoalkylation catalyst for phenol and process for producing orthoalkylated phenol with use thereof
US4458031A (en) Method of preparing a magnesium-manganese catalyst precursor and catalyst
JP3995849B2 (ja) フェノール類のオルソアルキル化触媒およびその触媒を用いるオルソアルキル化フェノール類の製造方法
JP3444909B2 (ja) オルト位アルキル化フェノール化合物の製造方法
US3937669A (en) Catalyst for methylation of phenols
EP0127039A2 (en) Catalyst derived from mixture of manganese hydroxide and magnesium-containing material
JPS60130541A (ja) メチルフエノ−ルの製造方法
JPS6326093B2 (OSRAM)
EP0066665A2 (en) Activated magnesium oxide catalysts
JPH0121136B2 (OSRAM)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees