KR880001562A - 알킬페놀류의 제조방법 - Google Patents

알킬페놀류의 제조방법

Info

Publication number
KR880001562A
KR880001562A KR1019870007851A KR870007851A KR880001562A KR 880001562 A KR880001562 A KR 880001562A KR 1019870007851 A KR1019870007851 A KR 1019870007851A KR 870007851 A KR870007851 A KR 870007851A KR 880001562 A KR880001562 A KR 880001562A
Authority
KR
South Korea
Prior art keywords
producing alkylphenols
alkylphenols
producing
Prior art date
Application number
KR1019870007851A
Other languages
English (en)
Other versions
KR900003297B1 (ko
Inventor
마사히로 이와하라
Original Assignee
이데미쯔 세끼유가가꾸 가부시기가이샤
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
Priority claimed from JP61170798A external-priority patent/JPS6327447A/ja
Priority claimed from JP61273434A external-priority patent/JPS63126837A/ja
Application filed by 이데미쯔 세끼유가가꾸 가부시기가이샤 filed Critical 이데미쯔 세끼유가가꾸 가부시기가이샤
Publication of KR880001562A publication Critical patent/KR880001562A/ko
Application granted granted Critical
Publication of KR900003297B1 publication Critical patent/KR900003297B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/06—Alkylated phenols
    • 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
    • C07C37/20—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 using aldehydes or ketones
    • 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
    • C07C37/115—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 using acetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019870007851A 1986-07-22 1987-07-20 알킬페놀류의 제조방법 KR900003297B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61170798A JPS6327447A (ja) 1986-07-22 1986-07-22 アルキルフエノ−ル類の製造方法
JP170798 1986-07-22
JP273434 1986-11-17
JP61273434A JPS63126837A (ja) 1986-11-17 1986-11-17 アルキルフエノ−ル類の製造方法

Publications (2)

Publication Number Publication Date
KR880001562A true KR880001562A (ko) 1988-04-25
KR900003297B1 KR900003297B1 (ko) 1990-05-14

Family

ID=26493693

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870007851A KR900003297B1 (ko) 1986-07-22 1987-07-20 알킬페놀류의 제조방법

Country Status (4)

Country Link
US (1) US4769501A (ko)
EP (1) EP0254228A1 (ko)
KR (1) KR900003297B1 (ko)
BR (1) BR8703738A (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516441A (en) 1994-04-26 1996-05-14 The Lubrizol Corporation Sulfur-coupled saligenin salts
DE19545105A1 (de) * 1995-12-04 1997-06-05 Bayer Ag Verfahren zur Herstellung von ein- oder zweifach methylierten Phenolen
EP1692075A4 (en) * 2003-11-24 2009-12-23 Michael Lefenfeld SILICA GEL COMPOSITIONS CONTAINING ALKALI METALS AND ALKALI METAL ALLOYS
US7811541B2 (en) * 2004-06-14 2010-10-12 Signa Chemistry, Inc. Silicide compositions containing alkali metals and methods of making the same
US7259128B2 (en) * 2004-09-22 2007-08-21 Signa Chemistry, Llc Titanium oxide and alumina alkali metal compositions
US8722557B2 (en) * 2008-12-30 2014-05-13 Lyondell Chemical Technology, L.P. Catalyst regeneration
AU2010232775A1 (en) * 2009-03-30 2011-10-13 Signa Chemistry, Inc. Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials
US9102528B2 (en) 2009-03-30 2015-08-11 Intelligent Energy Limited Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials
US8895204B2 (en) 2010-11-08 2014-11-25 Intelligent Energy Limited Water reactive hydrogen fuel cell power system
CA2817086A1 (en) 2010-11-08 2012-05-18 Signa Chemistry, Inc. Water reactive hydrogen fuel cell power system
CN103274907A (zh) * 2013-05-27 2013-09-04 中国石油天然气股份有限公司 一种受阻酚类抗氧剂2-甲基-4-羟甲基-6-叔丁基苯酚的制备方法
JP6871793B2 (ja) * 2017-04-06 2021-05-12 エヌ・イーケムキャット株式会社 フェノール誘導体の選択的メチル化方法。

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841624A (en) * 1957-05-08 1958-07-01 Shell Dev Process for producing alkylated phenols
US4048239A (en) * 1976-04-13 1977-09-13 General Electric Company Process for the ortho alkylation of phenols using aldehydes and hydrogen in the presence of a copper-chromium catalyst
US4451676A (en) * 1982-08-27 1984-05-29 Ethyl Corporation Chemical process for the preparation of para-alkenyl phenol
US4475001A (en) * 1983-03-17 1984-10-02 Koppers Company, Inc. Process for alkylating phenolic compounds to produce ortho- or para-monoalkylated phenols or 2,4- or 2,6-dialkylated phenols
US4633022A (en) * 1985-09-16 1986-12-30 Koppers Company, Inc. Process for preparation of trisubstituted phenols

Also Published As

Publication number Publication date
BR8703738A (pt) 1988-03-29
US4769501A (en) 1988-09-06
KR900003297B1 (ko) 1990-05-14
EP0254228A1 (en) 1988-01-27

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee