ES8700647A1 - Procedimiento para la preparacion de un compuesto carbonilo aromatico - Google Patents

Procedimiento para la preparacion de un compuesto carbonilo aromatico

Info

Publication number
ES8700647A1
ES8700647A1 ES547655A ES547655A ES8700647A1 ES 8700647 A1 ES8700647 A1 ES 8700647A1 ES 547655 A ES547655 A ES 547655A ES 547655 A ES547655 A ES 547655A ES 8700647 A1 ES8700647 A1 ES 8700647A1
Authority
ES
Spain
Prior art keywords
preparation
carbonyl compounds
lewis acid
aromatic carbonyl
arylene ether
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
Application number
ES547655A
Other languages
English (en)
Other versions
ES547655A0 (es
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.)
Raychem Corp
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of ES547655A0 publication Critical patent/ES547655A0/es
Publication of ES8700647A1 publication Critical patent/ES8700647A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/47—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation using phosgene
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE COMPUESTOS ARIL/CARBONILO Y EN PARTICULAR DE COMPUESTOS ARIL CARBONILO SUSTITUIDOS EN POSICION PARA. DE ACUERDO CON EL PROCEDIMIENTO LA CONDENSACION DE FRIEDEL-CRAFTS DE ELEMENTOS REACTIVOS APROPIADOS SE CONTROLA PARA SUPRIMIR LAS REACCIONES SECUNDARIAS QUE INCLUYEN ALQUILACION Y/O SUSTITUCION EN POSICION ORTO, EFECTUANDO LA REACCION EN CONDICIONES DE REACCION LEGIDAS; Y ADICION DE UN AGENTE DE CONTROL, COMO UNA BASE DE LEWIS, AL MEDIO DE REACCION. OTRO METODO ES HACER REACCIONAR FOSGENO O UN ACIDO ORGANICO CARBOXILICO, UN HALURO DE ACIDO, UN ETER O UN ANHIDRIDO DE ALQUIL, CON UN COMONOMERO AROMATICO CON UN ATOMO DE HIDROGENO ACTIVADO, POR LO MENOS, EN PRESENCIA DE UN ACIDO DE LEWIS, UN AGENTE DE CONTROL OPCIONAL Y UN DILUYENTE NO PROTICO. LOS COMPUESTOS ARIL CARBONILO SE EMPLEAN COMO COMPUESTOS INTERMEDIOS, EN QUIMICA FARMACEUTICA, QUIMICA AGRICOLA, COLORANTES Y ADITIVOS QUIMICOS.
ES547655A 1984-10-11 1985-10-07 Procedimiento para la preparacion de un compuesto carbonilo aromatico Expired ES8700647A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65959884A 1984-10-11 1984-10-11

Publications (2)

Publication Number Publication Date
ES547655A0 ES547655A0 (es) 1986-11-16
ES8700647A1 true ES8700647A1 (es) 1986-11-16

Family

ID=24646003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547655A Expired ES8700647A1 (es) 1984-10-11 1985-10-07 Procedimiento para la preparacion de un compuesto carbonilo aromatico

Country Status (9)

Country Link
US (1) US4814508A (es)
EP (1) EP0178184B1 (es)
JP (1) JPS6191151A (es)
KR (1) KR920010639B1 (es)
AT (1) ATE88692T1 (es)
CA (1) CA1273020A (es)
DE (1) DE3587304T2 (es)
ES (1) ES8700647A1 (es)
ZA (1) ZA857834B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298664A (en) * 1991-05-30 1994-03-29 Velsicol Chemical Corporation Method for preparing aryl ketones
US5476970A (en) * 1984-02-16 1995-12-19 Velsicol Chemical Corporation Method for preparing aryl ketones
US5068447A (en) * 1984-10-11 1991-11-26 Raychem Corporation Friedel-crafts preparation of aromatic ketones with an inoganic salt controlling agent
GB8623510D0 (en) * 1986-09-30 1986-11-05 Raychem Ltd Aryl carbonyl compounds
DE3641793A1 (de) * 1986-12-06 1988-06-16 Basf Ag Verfahren zur herstellung von alkylsubstituierten aromatischen ketonen
HUT55742A (en) * 1987-12-28 1991-06-28 Dowelanco Process for producing (phenoxy-phenoxy)-propionate derivatives and theyr new intermediates
FR2627486B1 (fr) * 1988-02-18 1991-03-22 Atochem Procede de diacylation de composes comportant deux noyaux aromatiques
US4918237A (en) * 1989-03-13 1990-04-17 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with certain metal-containing catalysts
CA2018437A1 (en) * 1989-06-14 1990-12-14 James Simpson Frazee Leukotriene antagonists
US5593894A (en) * 1990-01-11 1997-01-14 Research Corporation Technologies, Inc. Direct cholesterol assay
US5026917A (en) * 1990-03-01 1991-06-25 Amoco Corporation Preparation of 2-acyl-6-methylnaphthalenes
DE4016895A1 (de) * 1990-05-25 1991-11-28 Hoechst Ag Verfahren zur herstellung von 1,4-bis-(4-fluorbenzoyl)-benzol
DE4240965A1 (de) * 1992-12-05 1994-06-09 Basf Ag Verfahren zur Herstellung von Acylaromaten
CN1278238A (zh) * 1997-10-13 2000-12-27 探索国际股份有限公司 弗里德尔－克拉夫茨反应中或有关该反应的改进
US6310222B1 (en) 1999-11-01 2001-10-30 Sumika Fine Chemicals Co., Ltd. Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate
US6433196B1 (en) 2000-02-17 2002-08-13 Sumika Fine Chemicals Co., Ltd. Production method of citalopram, intermediate therefor and production method of the intermediate
US6737275B2 (en) * 2001-02-05 2004-05-18 The Board Of Regents For Oklahoma State University Direct serum lipids assays for evaluation of disease states
US20110213115A1 (en) 2008-10-24 2011-09-01 Solvay Advanced Polymers, L.L.C. Process for preparing a poly(aryl ether ketone) using a high purity 4,4'-difluorobenzophenone
DE102009060033A1 (de) 2009-12-21 2011-06-22 Bayer Schering Pharma Aktiengesellschaft, 13353 Verfahren zur Carboxylierung von Aromaten und Heteroaromaten mit CO2
DE102010062961A1 (de) 2010-12-13 2012-06-14 Bayer Technology Services Gmbh Carboxylierung von Poly-/Oligothiophenen
CN103265421A (zh) * 2013-03-28 2013-08-28 大连理工大学 由1,3,5-苯三甲酸合成1,3,5-三（4-氟苯酰基）苯的合成方法
EP3713907A4 (en) * 2019-02-15 2020-11-25 Fujian Yongjing Technology Co., Ltd NEW PROCESS FOR THE MANUFACTURING OF FLUORINE BENZENE AND FLUORINE BENZOPHENON, AND CORRESPONDING DERIVATIVES
JP7071036B2 (ja) 2019-02-15 2022-05-18 福建永晶科技股▲ふん▼有限公司 Ｆｒｉｅｄｅｌ－Ｃｒａｆｔｓ反応の新しい新方法及び当該方法に用いられる触媒
CN113666818B (zh) * 2021-08-13 2024-03-08 吉林省中研高分子材料股份有限公司 4,4’-二氟二苯甲酮、制备方法以及用途
CN116283520A (zh) * 2021-12-20 2023-06-23 安庆莱霆光电科技有限公司 芳酮、α-羟基酮及α-胺基酮的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874580A (en) * 1930-01-31 1932-08-30 Gen Aniline Works Inc Process of preparing diphthaloyl-naphthalene compounds and alpha new product obtainable thereby
DE878647C (de) * 1951-07-14 1953-06-05 Basf Ag Loesungsmittel fuer chemische Verbindungen, besonders fuer chemische Umsetzungen
DE913891C (de) * 1952-04-06 1954-06-21 Basf Ag Verfahren zur Herstellung von aromatischen 1,2-Diketonen
US2773903A (en) * 1955-07-18 1956-12-11 American Cyanamid Co Process for benzophenones
US2853522A (en) * 1956-06-22 1958-09-23 Gen Aniline & Film Corp Process of preparing 2, 2'-dihydroxy-4, 4'-dialkoxybenzophenones
US2853523A (en) * 1956-06-22 1958-09-23 Gen Aniline & Film Corp Method of preparing 2, 2'-dihydroxy-4, 4'-dialkoxybenzophenones
US2861104A (en) * 1956-06-22 1958-11-18 Gen Aniline & Film Corp Method of preparing 2-hydroxy-4-alkoxybenzophenones
US2861105A (en) * 1956-06-22 1958-11-18 Gen Aniline & Film Corp Process of preparing 2-hydroxy-4-alkoxybenzophenones
DE1151252B (de) * 1962-02-02 1963-07-11 Witten Gmbh Chem Werke Verfahren zur Herstellung von Halbesterchloriden aromatischer Dicarbonsaeuren
CH466472A (de) * 1965-08-24 1968-12-15 Basf Ag Verfahren zur Herstellung von Küpenfarbstoffen
NL7003628A (es) * 1969-03-26 1970-09-29
SU384813A1 (ru) * 1969-12-15 1973-05-29 Авторы изобретени витель Способ получения ацилированных ароматических углеводородов
SU384807A1 (ru) * 1970-02-26 1973-05-29 Днепропетровский химико технологический институт Ф. Э. Дзержинского Способ получения арилметилированных ароматических углеводородов
GB1420506A (en) * 1973-05-25 1976-01-07 Ici Ltd Aromatic ketones
DE2933148A1 (de) * 1979-08-16 1981-02-26 Bayer Ag Verfahren zur herstellung von aromatischen dicarbonsaeuredichloriden iv
EP0057503B1 (en) * 1981-02-04 1985-03-20 Imperial Chemical Industries Plc Production of hydroxy arylophenones
ATE10831T1 (de) * 1981-07-08 1985-01-15 Raychem Corporation Herstellung von aromatischen ketonen.
EP0069597B1 (en) * 1981-07-08 1984-10-10 RAYCHEM CORPORATION (a California corporation) Preparing p-phenoxy-benzoyl compounds
JPS60169435A (ja) * 1984-02-15 1985-09-02 Toray Ind Inc １−アセチルナフタリンの製造法

Also Published As

Publication number Publication date
EP0178184A1 (en) 1986-04-16
KR860003194A (ko) 1986-05-21
DE3587304T2 (de) 1993-08-05
KR920010639B1 (ko) 1992-12-12
US4814508A (en) 1989-03-21
DE3587304D1 (de) 1993-06-03
ES547655A0 (es) 1986-11-16
ATE88692T1 (de) 1993-05-15
CA1273020A (en) 1990-08-21
ZA857834B (en) 1987-06-24
EP0178184B1 (en) 1993-04-28
JPS6191151A (ja) 1986-05-09

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