SA518391065B1 - عملية لإدخال الألكيل على فينولات - Google Patents

عملية لإدخال الألكيل على فينولات

Info

Publication number
SA518391065B1
SA518391065B1 SA518391065A SA518391065A SA518391065B1 SA 518391065 B1 SA518391065 B1 SA 518391065B1 SA 518391065 A SA518391065 A SA 518391065A SA 518391065 A SA518391065 A SA 518391065A SA 518391065 B1 SA518391065 B1 SA 518391065B1
Authority
SA
Saudi Arabia
Prior art keywords
phenol
isobutylene
mixture
catalyst
butene
Prior art date
Application number
SA518391065A
Other languages
English (en)
Inventor
وليد الاكهدار
كاى – يوى شوينينج
جيرارد فيلان
تيزيانو نوسينتينى
Original Assignee
باسف اس اي
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 باسف اس اي filed Critical باسف اس اي
Publication of SA518391065B1 publication Critical patent/SA518391065B1/ar

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
    • C07C37/14—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
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0214—Aryloxylates, e.g. phenolates
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

يتعلق الاختراع الحالي بعملية لتحضير 2، 6- داي -تيرت-بيوتيل فينول 2,6-di-tert-butyl phenol عن طريق تفاعل فينول phenol مع أيزو بيوتيلين isobutylene في وجود محفز فينوكسيد ألومينيوم aluminum phenoxide catalyst، تشتمل على i) تحضير محفز فينوكسيد ألومينيوم وفينول يشتمل على خليط أ) عن طريق خلط معدن ألومينيوم aluminum metal مع فينول، وتنشيط المحفز عن طريق تسخين الخليط إلى درجة حرارة 100 إلى 180 درجة مئوية، و ii) تنفيذ تفاعل ب) عن طريق تفاعل خليط أ) مع تيار stream يشتمل على أيزو بيوتيلين يشتمل على 20 إلى 90٪ بالوزن من أيزو بيوتيلين و10 إلى 80٪ بالوزن من 1- بيوتين 1-butene و/ أو 2- بيوتين 2-butene، حيث يتم تنفيذ التفاعل تحت ضغط ويكون الضغط الأقصى هو 5 إلى 20 بار.
SA518391065A 2015-09-11 2018-03-05 عملية لإدخال الألكيل على فينولات SA518391065B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15184850 2015-09-11
PCT/EP2016/071012 WO2017042181A1 (en) 2015-09-11 2016-09-07 Process for the alkylation of phenols

Publications (1)

Publication Number Publication Date
SA518391065B1 true SA518391065B1 (ar) 2022-03-09

Family

ID=54146988

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518391065A SA518391065B1 (ar) 2015-09-11 2018-03-05 عملية لإدخال الألكيل على فينولات

Country Status (10)

Country Link
US (1) US10196334B2 (ar)
EP (1) EP3347336B1 (ar)
JP (1) JP7527757B2 (ar)
KR (1) KR20180053301A (ar)
CN (1) CN108026010A (ar)
BR (1) BR112018004647B1 (ar)
SA (1) SA518391065B1 (ar)
TW (1) TWI722018B (ar)
WO (1) WO2017042181A1 (ar)
ZA (1) ZA201802180B (ar)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353282A (en) 1941-10-15 1944-07-11 Bakelite Corp Preparation of substituted phenols
GB1062298A (en) 1965-02-19 1967-03-22 Ici Ltd Process for the alkylation of phenol
DE2039062A1 (de) 1970-08-06 1972-02-10 Hoechst Ag Verfahren zur Herstellung von 2,6-Ditert.-butylphenol
US3751509A (en) 1972-07-17 1973-08-07 A Liakumovich Process for isolating isobutylene from butane-butylene fraction
US3970708A (en) 1974-12-26 1976-07-20 Chevron Research Company Process for removing aluminum phenoxide catalyst from phenol alkylation products
SU783297A1 (ru) * 1976-08-11 1980-11-30 Стерлитамакский опытно-промышленный нефтехимический завод Способ получени 2,6-ди-третбутилфенола
US4260833A (en) 1979-11-30 1981-04-07 Uop Inc. Preparation of alkylphenols
JPS6052732B2 (ja) * 1980-12-05 1985-11-21 三井化学株式会社 ２，６−ジ−ｔ−ブチルフエノ−ルの製造方法
JPS60255742A (ja) 1984-06-01 1985-12-17 Mitsui Petrochem Ind Ltd ２、４−ジ−ｔｅｒｔ−ブチルフェノ−ルの製造方法
JPS6136A (ja) * 1984-06-09 1986-01-06 Maruzen Sekiyu Kagaku Kk ２．６−ジ−ｔｅｒｔ−ブチルフエノ−ルの製造方法
JPS61200934A (ja) * 1985-03-02 1986-09-05 Maruzen Sekiyu Kagaku Kk ｔｅｒｔ―ブチルフエノール類の製造方法
JPH0725714B2 (ja) 1986-12-26 1995-03-22 三井石油化学工業株式会社 ２，４―ジ―ｔ―ブチルフェノールの製造方法
US4870215A (en) * 1988-06-24 1989-09-26 Ethyl Corporation Phenol alkylation process
CS276820B6 (cs) 1990-05-28 1992-08-12 Slovenska Technicke Univerzita Sposob alkylácie a/alebo arylalkylácie fenolu a/alebo jeho derivátov
JPH0812611A (ja) * 1994-06-30 1996-01-16 Dainippon Ink & Chem Inc ２，６−ジ−アルキルフェノールの製造方法
CN1193007A (zh) * 1998-01-22 1998-09-16 义县精细化工总厂 混合型叔丁基苯酚的合成方法
CN1844071A (zh) * 2006-03-24 2006-10-11 北京极易化工有限公司 一种高转化率高选择性的苯酚邻位烷基化方法
CN1935764A (zh) * 2006-10-20 2007-03-28 上海金海雅宝精细化工有限公司 一种2.6－二叔丁基苯酚烷化液的制备方法
CN1935763A (zh) 2006-10-20 2007-03-28 上海金海雅宝精细化工有限公司 一种2.4－二叔丁基苯酚烷化液的制备方法
TWI570102B (zh) * 2009-12-04 2017-02-11 Ｓｉ集團股份有限公司 從ｃ萃餘物之物流製造三級丁基酚之方法
CN102976901A (zh) * 2012-12-06 2013-03-20 锦州惠发天合化学有限公司 混合型叔丁基苯酚的合成方法

Also Published As

Publication number Publication date
CN108026010A (zh) 2018-05-11
BR112018004647A2 (pt) 2018-09-25
BR112018004647B1 (pt) 2020-12-08
EP3347336B1 (en) 2019-06-12
JP2018526425A (ja) 2018-09-13
US10196334B2 (en) 2019-02-05
EP3347336A1 (en) 2018-07-18
TW201718449A (zh) 2017-06-01
KR20180053301A (ko) 2018-05-21
TWI722018B (zh) 2021-03-21
JP7527757B2 (ja) 2024-08-05
US20180244595A1 (en) 2018-08-30
WO2017042181A1 (en) 2017-03-16
ZA201802180B (en) 2019-06-26

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