ES2160295T3 - Procedimiento para preparar acido ciclopropano-1,1-dicarboxilico. - Google Patents

Procedimiento para preparar acido ciclopropano-1,1-dicarboxilico.

Info

Publication number
ES2160295T3
ES2160295T3 ES97122246T ES97122246T ES2160295T3 ES 2160295 T3 ES2160295 T3 ES 2160295T3 ES 97122246 T ES97122246 T ES 97122246T ES 97122246 T ES97122246 T ES 97122246T ES 2160295 T3 ES2160295 T3 ES 2160295T3
Authority
ES
Spain
Prior art keywords
procedure
cyclopropanic
prepare
dicarboxyl acid
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
ES97122246T
Other languages
English (en)
Inventor
Klaus-Dieter Dr Steffen
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2160295T3 publication Critical patent/ES2160295T3/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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

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

Abstract

LA INVENCION TRATA DE UN NUEVO PROCEDIMIENTO PARA PRODUCIR ACIDO MALONICO Y ACIDOS ALQUIMALONICOS MEDIANTE SAPONIFICACION CATALIZADA ACIDA DE LOS CORRESPONDIENTES ESTERES. EN ESTE PROCEDIMIENTO SE SAPONIFICA UNA MEZCLA ACUOSA DE LOS ESTERES EN INTERCAMBIADORES DE IONES ACIDOS, A UNA TEMPERATURA ELEVADA, DESTILANDOSE EL ALCOHOL QUE SE FORMA, SEPARANDOSE EL AGUA CON AYUDA DE DISOLVENTES ORGANICOS Y CRISTALIZANDOSE LOS PRODUCTOS DE ESTOS DISOLVENTES.
ES97122246T 1997-02-06 1997-12-17 Procedimiento para preparar acido ciclopropano-1,1-dicarboxilico. Expired - Lifetime ES2160295T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19704449A DE19704449A1 (de) 1997-02-06 1997-02-06 Verfahren zur Herstellung von Malonsäure und Alkylmalonsäuren

Publications (1)

Publication Number Publication Date
ES2160295T3 true ES2160295T3 (es) 2001-11-01

Family

ID=7819453

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97122246T Expired - Lifetime ES2160295T3 (es) 1997-02-06 1997-12-17 Procedimiento para preparar acido ciclopropano-1,1-dicarboxilico.

Country Status (5)

Country Link
US (1) US5886219A (es)
EP (1) EP0857712B1 (es)
JP (1) JPH10218836A (es)
DE (2) DE19704449A1 (es)
ES (1) ES2160295T3 (es)

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KR980009218A (ko) * 1996-07-31 1998-04-30 이승웅 말론산에스터 폐액으로부터 말론산의 회수방법
KR100403417B1 (ko) * 2000-06-20 2003-10-30 삼성전자주식회사 에폭사이드 유도체로부터 말로네이트 유도체 또는β-케토에스테르를 제조하기 위한 방법
US20050287339A1 (en) * 2004-06-25 2005-12-29 Schlegel Corporation Weatherseal having surface roughness forming particles of a polar material in a resin matrix having a maleated polyolefin
JP4633400B2 (ja) * 2004-08-09 2011-02-16 新日鐵化学株式会社 脂環式多価カルボン酸及びその酸無水物の製造方法
US9249265B1 (en) 2014-09-08 2016-02-02 Sirrus, Inc. Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US9279022B1 (en) 2014-09-08 2016-03-08 Sirrus, Inc. Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
US9828324B2 (en) 2010-10-20 2017-11-28 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
RU2013122684A (ru) 2010-10-20 2014-11-27 Биоформикс Инк. Синтез метиленмалонатов с применением быстрого извлечения в присутствии средства переноса энергии
US9221739B2 (en) 2011-10-19 2015-12-29 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
EP2831125B1 (en) 2012-03-30 2016-10-05 Sirrus, Inc. Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby
JP6553505B2 (ja) 2012-03-30 2019-07-31 シラス・インコーポレイテッド 複合材およびラミネート物品ならびにこれらを作製するための重合系
EP3848402A1 (en) 2012-03-30 2021-07-14 Sirrus, Inc. Ink and coating formulations and polymerizable systems for producing the same
WO2013181600A2 (en) 2012-06-01 2013-12-05 Bioformix Inc. Optical material and articles formed therefrom
EP2920231B1 (en) 2012-11-16 2020-05-06 Sirrus, Inc. Plastics bonding systems and methods
US10607910B2 (en) 2012-11-30 2020-03-31 Sirrus, Inc. Composite compositions for electronics applications
CN110204441A (zh) 2013-01-11 2019-09-06 瑟拉斯公司 经过双(羟甲基)丙二酸酯的途径获得亚甲基丙二酸酯的方法
US9315597B2 (en) 2014-09-08 2016-04-19 Sirrus, Inc. Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US9416091B1 (en) 2015-02-04 2016-08-16 Sirrus, Inc. Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US10501400B2 (en) 2015-02-04 2019-12-10 Sirrus, Inc. Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en) 2015-05-29 2016-05-10 Sirrus, Inc. Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en) 2015-06-01 2015-12-22 Sirrus, Inc. Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
CN106565455B (zh) * 2016-03-15 2019-08-06 宿迁南翔化学品制造有限公司 电子级丙二酸
US9518001B1 (en) 2016-05-13 2016-12-13 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US9617377B1 (en) 2016-06-03 2017-04-11 Sirrus, Inc. Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US10196481B2 (en) 2016-06-03 2019-02-05 Sirrus, Inc. Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US10428177B2 (en) 2016-06-03 2019-10-01 Sirrus, Inc. Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9567475B1 (en) 2016-06-03 2017-02-14 Sirrus, Inc. Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373011A (en) * 1942-09-22 1945-04-03 Dow Chemical Co Production of malonic acid
US2391219A (en) * 1942-09-25 1945-12-18 Du Pont Preparation of acids
DE1155780B (de) * 1961-07-21 1963-10-17 Basf Ag Verfahren zur Durchfuehrung von durch Ionenaustauscherharze saeure- oder basekatalysierten organisch-chemischen Reaktionen
DE3927761C2 (de) * 1989-08-23 1997-11-27 Huels Chemische Werke Ag Verfahren zur Herstellung von Alkoxyalkylidenmalonsäureestern
DE4120704C2 (de) * 1991-06-22 1998-11-12 Huels Chemische Werke Ag Verfahren zur Herstellung von Malonsäure
FR2691457A1 (fr) * 1992-05-20 1993-11-26 Rhone Poulenc Chimie Procédé d'hydrolyse de dicarboxylate d'alkyle.

Also Published As

Publication number Publication date
EP0857712A1 (de) 1998-08-12
EP0857712B1 (de) 2001-07-18
JPH10218836A (ja) 1998-08-18
DE59704072D1 (de) 2001-08-23
US5886219A (en) 1999-03-23
DE19704449A1 (de) 1998-08-13

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