ES2065462T3 - Proceso para preparar un ester de un acido alfa, beta-insaturado. - Google Patents

Proceso para preparar un ester de un acido alfa, beta-insaturado.

Info

Publication number
ES2065462T3
ES2065462T3 ES90123627T ES90123627T ES2065462T3 ES 2065462 T3 ES2065462 T3 ES 2065462T3 ES 90123627 T ES90123627 T ES 90123627T ES 90123627 T ES90123627 T ES 90123627T ES 2065462 T3 ES2065462 T3 ES 2065462T3
Authority
ES
Spain
Prior art keywords
beta
acid ester
prepare
alpha
alpha acid
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
ES90123627T
Other languages
English (en)
Inventor
Yoshikazu C O Mitsubishi Shima
Takafumi C O Mitsubishi Ga Abe
Hirofumi C O Mitsubish Higuchi
Koichi C O Mitsubishi Gas Kida
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of ES2065462T3 publication Critical patent/ES2065462T3/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
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
    • 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
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

SE PRESENTA UN PROCESO PARA PRODUCIR UN ESTER DE ACIDO CARBOXILICO ALFA , BETA-INSATURADO QUE COMPRENDE LA REACCION CATALITICA DE UN ESTER DE ACIDO ALFA-HIDROXICARBOXILICO CON UN CATALIZADOR DE ALUMINOSILICATO CRISTALINO, Y LA POSTERIOR REACCION CATALITICA DEL PRODUCTO DE REACCION RESULTANTE CON UN CATALIZADOR ACIDO SOLIDO. DE ACUERDO CON EL PROCESO, SE PUEDE PRODUCIR UN ESTER DE ACIDO CARBOXILICO ALFA, BETA-INSATURADO DE UNA ALTA PUREZA Y UNA GRAN CALIDAD, DE FORMA ALTAMENTE EFICIENTE.
ES90123627T 1990-03-15 1990-12-08 Proceso para preparar un ester de un acido alfa, beta-insaturado. Expired - Lifetime ES2065462T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2062751A JP2906547B2 (ja) 1990-03-15 1990-03-15 α，β―不飽和カルボン酸エステルの製造方法

Publications (1)

Publication Number Publication Date
ES2065462T3 true ES2065462T3 (es) 1995-02-16

Family

ID=13209422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90123627T Expired - Lifetime ES2065462T3 (es) 1990-03-15 1990-12-08 Proceso para preparar un ester de un acido alfa, beta-insaturado.

Country Status (6)

Country Link
US (1) US5075493A (es)
EP (1) EP0446446B1 (es)
JP (1) JP2906547B2 (es)
KR (1) KR960000042B1 (es)
DE (1) DE69013490T2 (es)
ES (1) ES2065462T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3189858B2 (ja) * 1992-11-16 2001-07-16 三菱瓦斯化学株式会社 メタクリル酸メチルの製造法
ES2157403T3 (es) * 1995-10-10 2001-08-16 Rohm & Haas Procedimiento para preparar beta-trifluorometilcarboxilatos alfa,beta-insaturados y compuestos afines.
EP1186592A1 (en) * 2000-09-11 2002-03-13 Mitsubishi Gas Chemical Company, Ltd. Production of methacrylates
JP4810770B2 (ja) * 2001-07-18 2011-11-09 三菱瓦斯化学株式会社 メタクリル酸アリルの製造方法
WO2005095320A1 (en) * 2004-04-02 2005-10-13 Ciba Specialty Chemicals Water Treatments Limited Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids
JP6694641B2 (ja) * 2015-06-30 2020-05-20 国立研究開発法人産業技術総合研究所 アクリル酸等のα、β−不飽和カルボン酸、その誘導体の製造法
WO2023117754A1 (de) 2021-12-23 2023-06-29 Röhm Gmbh Verfahren zur herstellung von alkylmethacrylaten mit verbesserter ausbeute und verminderten emissionen flüchtiger organischer verbindungen
WO2023169810A1 (de) 2022-03-11 2023-09-14 Röhm Gmbh Verfahren zur herstellung von alpha-hydroxyisobuttersäuremethylester und dessen anwendung in der elektronik-industrie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376704A (en) * 1943-10-01 1945-05-22 Goodrich Co B F Preparation of esters of alpha-beta unsaturated monocarboxylic acids
US2485510A (en) * 1946-02-13 1949-10-18 American Cyanamid Co Preparation of acrylic acid and esters thereof
DE1211153B (de) * 1957-10-29 1966-02-24 Escambia Chem Corp Verfahren zur Herstellung von Methacrylsaeure und bzw. oder deren Estern durch Umsetzung der Daempfe von alpha-Oxyisobuttersaeure oder deren Estern
US3022337A (en) * 1958-06-03 1962-02-20 Wacker Chemie Gmbh Process for the catalytic production of unsaturated mono-carboxylic acid esters
JPS5767534A (en) * 1980-10-16 1982-04-24 Mitsui Toatsu Chem Inc Preparation of alpha,beta-unsaturated carboxylic ester and alpha,beta-unsaturated carboxylic acid
US4812593A (en) * 1986-08-27 1989-03-14 Basf Aktiengesellschaft Preparation of bifunctional compounds
JPH0727519B2 (ja) * 1987-10-09 1995-03-29 株式会社日立製作所 数式編集方式
JP2727618B2 (ja) * 1989-01-26 1998-03-11 三菱瓦斯化学株式会社 不飽和カルボン酸エステルの製造方法

Also Published As

Publication number Publication date
JPH03264548A (ja) 1991-11-25
DE69013490T2 (de) 1995-03-23
EP0446446A3 (en) 1992-03-04
EP0446446B1 (en) 1994-10-19
KR910016676A (ko) 1991-11-05
JP2906547B2 (ja) 1999-06-21
KR960000042B1 (ko) 1996-01-03
US5075493A (en) 1991-12-24
DE69013490D1 (de) 1994-11-24
EP0446446A2 (en) 1991-09-18

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