ES2096163T3 - Procedimiento para la preparacion de esteres de acido propionico aril-substituidos. - Google Patents

Procedimiento para la preparacion de esteres de acido propionico aril-substituidos.

Info

Publication number
ES2096163T3
ES2096163T3 ES93114300T ES93114300T ES2096163T3 ES 2096163 T3 ES2096163 T3 ES 2096163T3 ES 93114300 T ES93114300 T ES 93114300T ES 93114300 T ES93114300 T ES 93114300T ES 2096163 T3 ES2096163 T3 ES 2096163T3
Authority
ES
Spain
Prior art keywords
esters
preparation
aryl
aril
substituted
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
ES93114300T
Other languages
English (en)
Inventor
Eric J Evain
Krishna Raman
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.)
Basell North America Inc
Original Assignee
Montell North America Inc
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 Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ES2096163T3 publication Critical patent/ES2096163T3/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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Glass Compositions (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA PREPARACION DE ESTERES DE ACIDOS PROPIONICOS SUSTITUIDOS POR ARILO QUE TIENEN LA FORMULA: EN DONDE R Y R1 SON UN ALKILO LINEAL O RAMIFICADO C1-C12, UN CICLOALKILO C5-C12, UN ARILO C6-C12 O UN ALKARILO C7-C12 O ARALKILO, R2 ES HIDROGENO O UN ALKILO LINEAL O RAMIFICADO C1-C20, UN CICLOALKILO C5-C12, UN ARILO C6-C12 O UN ALKARILO C7-C20 O ARALKILO, Y PUEDEN SER IGUALES O DIFERENTES, O R1 ES HIDROGENO, QUE CONSISTE EN FORMAR UNA MEZCLA DE REACCION DE UN FENOL, AL MENOS UN CATALIZADOR BASICO Y UN ACRILATO, EN PRESENCIA DE 1,2-DIMETOXIBENCENO, EN DONDE EL ACRILATO SE AÑADE DE UNA VEZ Y DURANTE UN PERIODO DE TIEMPO ENTRE 5 Y 60 MINUTOS A PRESION ATMOSFERICA. EL PROCESO DA COMO RESULTADO UNA PRODUCCION EXCELENTE DEL PRODUCTO DESEADO CON UNAS BUENAS VELOCIDADES DE CONVERSION.
ES93114300T 1992-09-28 1993-09-07 Procedimiento para la preparacion de esteres de acido propionico aril-substituidos. Expired - Lifetime ES2096163T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/952,118 US5264612A (en) 1992-09-28 1992-09-28 Process for the preparation of aryl-substituted propionic acid esters

Publications (1)

Publication Number Publication Date
ES2096163T3 true ES2096163T3 (es) 1997-03-01

Family

ID=25492606

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114300T Expired - Lifetime ES2096163T3 (es) 1992-09-28 1993-09-07 Procedimiento para la preparacion de esteres de acido propionico aril-substituidos.

Country Status (13)

Country Link
US (1) US5264612A (es)
EP (1) EP0590360B1 (es)
JP (1) JPH06192178A (es)
CN (1) CN1089254A (es)
AT (1) ATE146772T1 (es)
BR (1) BR9303920A (es)
CA (1) CA2104803A1 (es)
DE (1) DE69306895T2 (es)
DK (1) DK0590360T3 (es)
ES (1) ES2096163T3 (es)
FI (1) FI934255L (es)
MX (1) MX9305646A (es)
TW (1) TW252133B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6559105B2 (en) * 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
US7667066B2 (en) * 2004-02-27 2010-02-23 Albemarle Corporation Preparation of sterically hindered hydroxyphenylcarboxylic acid esters
US20060183935A1 (en) * 2005-02-15 2006-08-17 The Lubrizol Corporation Processing improvements for hindered, ester-substituted phenols
WO2007094791A1 (en) * 2006-02-17 2007-08-23 The Lubrizol Corporation Continuous process for the preparation of hindered, ester-substituted phenols
US11345846B2 (en) 2019-07-03 2022-05-31 Si Group, Inc. Alkylphenol copolymer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247240A (en) * 1962-01-05 1966-04-19 Geigy Ag J R Process for the preparation of carbonyl compounds containing a hindered phenol group
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
US3364250A (en) * 1965-10-22 1968-01-16 Geigy Chem Corp Methyl beta-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate
US3840585A (en) * 1972-08-25 1974-10-08 Osaka Seika Kogyo Kk Process for manufacturing alkyl esters of beta-(3,5-di-t-butyl-4-hydroxyphenyl)-propionic acid
US4228297A (en) * 1972-12-27 1980-10-14 Ciba-Geigy Corporation Process for the production of hydroxyalkylphenyl derivatives
US3954839A (en) * 1974-12-12 1976-05-04 Ciba-Geigy Corporation Hindered hydroxyphenylalkanoates of thioether isopropanols
JPS57197245A (en) * 1981-05-28 1982-12-03 Mitsui Petrochem Ind Ltd Tetrakis(3-(3,5-dibutyl-4-hydroxyphenyl) propionyloxymethyl)methane
US4529809A (en) * 1983-08-29 1985-07-16 General Electric Company Method for production of aryl substituted esters
WO1985002401A1 (en) * 1983-12-01 1985-06-06 Institut Khimicheskoi Fiziki Akademii Nauk Sssr PROCESS FOR OBTAINING ALKYL ETHERS OF alpha-(4-OXY-3,5-DI-TERT. BUTYLPHENYL)-PROPIONIC ACID
US4659863A (en) * 1985-09-12 1987-04-21 Ethyl Corporation Phenolic ester synthesis
KR910016673A (ko) * 1990-03-30 1991-11-05 베르너 발데크 히드록시페닐프로피오네이트의 제조방법
US5089656A (en) * 1990-07-18 1992-02-18 Himont Incorporated Process for the preparation of aryl-substituted propionic acid esters

Also Published As

Publication number Publication date
DE69306895T2 (de) 1997-05-15
CN1089254A (zh) 1994-07-13
FI934255A0 (fi) 1993-09-28
CA2104803A1 (en) 1994-03-29
EP0590360A3 (en) 1994-06-01
JPH06192178A (ja) 1994-07-12
MX9305646A (es) 1994-03-31
TW252133B (es) 1995-07-21
ATE146772T1 (de) 1997-01-15
BR9303920A (pt) 1994-07-05
DE69306895D1 (de) 1997-02-06
EP0590360B1 (en) 1996-12-27
US5264612A (en) 1993-11-23
EP0590360A2 (en) 1994-04-06
DK0590360T3 (da) 1997-01-20
FI934255A7 (fi) 1994-03-29
FI934255L (fi) 1994-03-29

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