ES2096085T3 - Oxidacion de compuestos alquilaromaticos. - Google Patents

Oxidacion de compuestos alquilaromaticos.

Info

Publication number
ES2096085T3
ES2096085T3 ES92913746T ES92913746T ES2096085T3 ES 2096085 T3 ES2096085 T3 ES 2096085T3 ES 92913746 T ES92913746 T ES 92913746T ES 92913746 T ES92913746 T ES 92913746T ES 2096085 T3 ES2096085 T3 ES 2096085T3
Authority
ES
Spain
Prior art keywords
oxidation
compounds
alkylaromatic compounds
solvent
ions
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
ES92913746T
Other languages
English (en)
Inventor
Martin Jeff
Alexander Johnstone
Kenneth Thomas Rowbottom
William Ronald Sanderson
Miranda Service
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Interox Ltd
Original Assignee
Solvay Interox Ltd
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 Solvay Interox Ltd filed Critical Solvay Interox Ltd
Application granted granted Critical
Publication of ES2096085T3 publication Critical patent/ES2096085T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN PROCESO PARA CONTROLAR LA OXIDACION DE COMPUESTOS ALQUILAROMATICOS, COMPRENDE REACCIONAR DICHOS COMPUESTOS CON UN SISTEMA DE OXIDACION, QUE CONTIENE IONES DE COBALTO (II), IONES DE BROMURO Y PEROXIDO DE HIDROGENO, EN PRESENCIA DE UN DISOLVENTE PROTICO APROPIADO. EL PROCESO ES PARTICULARMENTE UTIL EN LA OXIDACION SELECTIVA DE COMPUESTOS POLI(ALQUIL)AROMATICOS.
ES92913746T 1991-06-21 1992-06-16 Oxidacion de compuestos alquilaromaticos. Expired - Lifetime ES2096085T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919113476A GB9113476D0 (en) 1991-06-21 1991-06-21 Oxidation of alkylaromatics

Publications (1)

Publication Number Publication Date
ES2096085T3 true ES2096085T3 (es) 1997-03-01

Family

ID=10697124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92913746T Expired - Lifetime ES2096085T3 (es) 1991-06-21 1992-06-16 Oxidacion de compuestos alquilaromaticos.

Country Status (8)

Country Link
US (1) US5473101A (es)
EP (1) EP0593546B1 (es)
BR (1) BR9206168A (es)
CA (1) CA2112110A1 (es)
DE (1) DE69215097T2 (es)
ES (1) ES2096085T3 (es)
GB (1) GB9113476D0 (es)
WO (1) WO1993000319A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319945D0 (en) * 1993-09-28 1993-11-17 Solvay Interox Ltd Oxidation of alkylaromatic compounds
GB2306956A (en) * 1995-11-08 1997-05-14 Solvay Interox Ltd Oxidation of alkylaromatic compounds
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
CN100463891C (zh) * 2005-04-06 2009-02-25 四川大学 一种由甲苯一步直接选择性氧化制备苯甲醛的方法
US7488843B1 (en) * 2007-10-31 2009-02-10 Hong Kong Baptist University Oxidation process for aromatic compound
EP3287435A1 (en) 2016-08-26 2018-02-28 Solvay SA Process for the oxidation of alkylaromatic compounds
CN106748686A (zh) * 2016-11-07 2017-05-31 常州大学 一种氟甲苯连续氧化制备对氟苯甲醛的方法
CN106748684A (zh) * 2016-11-07 2017-05-31 常州大学 一种间氟甲苯连续氧化制备间氟苯甲醛的方法
CN106748683A (zh) * 2016-11-07 2017-05-31 常州大学 一种3,4‑二氟甲苯连续氧化制备3,4‑二氟苯甲醛的方法
CN106699526A (zh) * 2016-11-07 2017-05-24 常州大学 一种2,4‑二氯甲苯连续氧化制备2,4‑二氯苯甲醛的方法
CN106588605A (zh) * 2016-11-07 2017-04-26 常州大学 一种采用管式反应器将甲苯连续氧化制备苯甲醛的方法
CN106748685A (zh) * 2016-11-07 2017-05-31 常州大学 一种对氯甲苯连续氧化制备对氯苯甲醛的方法
CN106748682A (zh) * 2016-11-07 2017-05-31 常州大学 一种2,3‑二氟甲苯连续氧化制备2,3‑二氟苯甲醛的方法
CN106854142A (zh) * 2016-11-07 2017-06-16 常州大学 一种2,5‑二氯甲苯连续氧化制备2,5‑二氯苯甲醛的方法
CN106631728A (zh) * 2016-11-07 2017-05-10 常州大学 一种3,5‑二氟甲苯连续氧化制备3,5‑二氟苯甲醛的方法
CN106588603A (zh) * 2016-11-07 2017-04-26 常州大学 一种邻氟甲苯连续氧化制备邻氟苯甲醛的方法
CN106699525A (zh) * 2016-11-07 2017-05-24 常州大学 一种2,3‑二氯甲苯连续氧化制备2,3‑二氯苯甲醛的方法
CN106748681A (zh) * 2016-11-07 2017-05-31 常州大学 一种2,6‑二氟甲苯连续氧化制备2,6‑二氟苯甲醛的方法
CN106631727A (zh) * 2016-11-07 2017-05-10 常州大学 一种2,5‑二氟甲苯连续氧化制备2,5‑二氟苯甲醛的方法
CN106588606A (zh) * 2016-11-07 2017-04-26 常州大学 一种3,5‑二氯甲苯连续氧化制备3,5‑二氯苯甲醛的方法
EP3363778A1 (en) 2017-02-17 2018-08-22 Solvay SA Process for the oxidation of alkylaromatic compounds

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983677A (en) * 1962-04-27 1965-02-17 Mitsui Petrochemical Ind A process for the preparation of terephthalic acid having extremely high purity
NL294776A (es) * 1962-10-06
GB1198261A (en) * 1966-08-23 1970-07-08 Laporte Chemical Oxidation of Aromatic Compounds
US3914295A (en) * 1972-12-18 1975-10-21 Atlantic Richfield Co Catalytic oxidation of hydrocarbons with organic hydroperoxides
SU467060A1 (ru) * 1973-11-20 1975-04-15 Институт химии высокомолекулярных соединений АН УССР Способ получени тримезиновой кислоты
US4007256A (en) * 1975-04-11 1977-02-08 Shell Oil Company Catalytic production of hydrogen peroxide from its elements
JPS5384931A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS6293254A (ja) * 1985-10-18 1987-04-28 Kureha Chem Ind Co Ltd ２，６−ナフタレンジカルボン酸の製造法
JPH0728973A (ja) * 1993-06-25 1995-01-31 Ricoh Co Ltd 画像形成記憶装置

Also Published As

Publication number Publication date
EP0593546A1 (en) 1994-04-27
CA2112110A1 (en) 1993-01-07
WO1993000319A1 (en) 1993-01-07
EP0593546B1 (en) 1996-11-06
GB9113476D0 (en) 1991-08-07
DE69215097T2 (de) 1997-05-07
US5473101A (en) 1995-12-05
DE69215097D1 (de) 1996-12-12
BR9206168A (pt) 1994-12-06

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