KR101365790B1 - 알파-히드록시카르복실 에스테르의 제조 방법 - Google Patents

알파-히드록시카르복실 에스테르의 제조 방법 Download PDF

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Publication number
KR101365790B1
KR101365790B1 KR1020087027958A KR20087027958A KR101365790B1 KR 101365790 B1 KR101365790 B1 KR 101365790B1 KR 1020087027958 A KR1020087027958 A KR 1020087027958A KR 20087027958 A KR20087027958 A KR 20087027958A KR 101365790 B1 KR101365790 B1 KR 101365790B1
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South Korea
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alpha
pressure
ammonia
alcohol
reaction
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KR1020087027958A
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English (en)
Korean (ko)
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KR20090009869A (ko
Inventor
알렉산더 마이
베른트 포겔
헤르만 지게르트
요헨 아커만
쇤케 브뢰커
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에보니크 룀 게엠베하
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Priority claimed from DE200610022896 external-priority patent/DE102006022896A1/de
Priority claimed from DE102007011706A external-priority patent/DE102007011706A1/de
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
    • C07C67/20—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from amides or lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020087027958A 2006-05-15 2007-03-28 알파-히드록시카르복실 에스테르의 제조 방법 Expired - Fee Related KR101365790B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102006022896.0 2006-05-15
DE200610022896 DE102006022896A1 (de) 2006-05-15 2006-05-15 Verfahren zur Herstellung von Alpha-Hydroxycarbonsäuren
US89378807P 2007-03-08 2007-03-08
US60/893,788 2007-03-08
DE102007011706.1 2007-03-08
DE102007011706A DE102007011706A1 (de) 2007-03-08 2007-03-08 Verfahren zur Herstellung von Alpha-Hydroxycarbonsäuren
PCT/EP2007/052951 WO2007131829A1 (de) 2006-05-15 2007-03-28 Verfahren zur herstellung von alpha-hydroxycarbonsäureestern

Publications (2)

Publication Number Publication Date
KR20090009869A KR20090009869A (ko) 2009-01-23
KR101365790B1 true KR101365790B1 (ko) 2014-02-20

Family

ID=38180532

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087027958A Expired - Fee Related KR101365790B1 (ko) 2006-05-15 2007-03-28 알파-히드록시카르복실 에스테르의 제조 방법

Country Status (8)

Country Link
US (1) US8569539B2 (enExample)
EP (1) EP2018362A1 (enExample)
JP (1) JP5517610B2 (enExample)
KR (1) KR101365790B1 (enExample)
CA (1) CA2652315A1 (enExample)
MX (1) MX2008014641A (enExample)
TW (1) TWI414512B (enExample)
WO (1) WO2007131829A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025821A1 (de) * 2006-06-02 2007-12-06 Degussa Gmbh Ein Enzym zur Herstellung von Mehylmalonatsemialdehyd oder Malonatsemialdehyd
DE102007015583A1 (de) * 2007-03-29 2008-10-02 Albert-Ludwigs-Universität Freiburg Ein Enzym zur Herstellung von Methylmalonyl-Coenzym A oder Ethylmalonyl-Coenzym A sowie dessen Verwendung
DE102008001319A1 (de) * 2008-04-22 2009-10-29 Evonik Röhm Gmbh Katalysator zur Umsetzung von Carbonsäurenitrilen
DE102008044218A1 (de) 2008-12-01 2010-06-02 Evonik Röhm Gmbh Verfahren zur Herstellung von einem Carbonsäureamid aus einer Carbonylverbindung und Blausäure
DE102011081256A1 (de) * 2011-08-19 2013-02-21 Evonik Röhm Gmbh Verfahren zur Herstellung von Alpha-Hydroxycarbonsäureestern
DE102013000602A1 (de) 2013-01-16 2014-07-17 Evonik Industries Ag Verfahren zur Herstellung von Acrylsäure
DE102014205304A1 (de) 2014-03-21 2015-09-24 Evonik Industries Ag Verfahren zur Abtrennung von Ammoniak aus alkoholischer Lösung in Gegenwart von Kohlensäureverbindungen
US10227284B2 (en) 2014-09-10 2019-03-12 Evonik Roehm Gmbh Method for preparing alpha-hydroxycarboxylic acid esters in which ammonia is recycled
DE102016210285A1 (de) 2016-06-10 2017-12-14 Evonik Röhm Gmbh Verfahren zur Herstellung von Methacrylaten und Methacrylsäure
KR20250054251A (ko) 2023-10-13 2025-04-23 복미경 보령머드를 이용한 반려동물 아토피 피부 개선용 머드 테라피 및 이의 제조방법 및 이를 통한 머드로 펫 케어 서비스 제공방법.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990078213A (ko) * 1998-03-25 1999-10-25 오오히라 아키라 α-히드록시카르복실산에스테르의 제조방법
JP2000169432A (ja) 1998-12-03 2000-06-20 Mitsubishi Gas Chem Co Inc α−ヒドロキシカルボン酸エステルの製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315498A1 (fr) * 1975-06-26 1977-01-21 Roehm Gmbh Procede de preparation d'esters d'acides carboxyliques a partir d'amines d'acides carboxyliques
JPS5855444A (ja) * 1981-09-25 1983-04-01 Mitsubishi Gas Chem Co Inc カルボン酸エステルの製造法
ES2200429T3 (es) 1998-03-25 2004-03-01 Mitsubishi Gas Chemical Company, Inc. Procedimiento de preparacion de alfa-hidroxicarboxilato.
DE10034194A1 (de) 2000-07-13 2003-09-11 Roehm Gmbh Verfahren zur Herstellung von Cyanwasserstoff
DE10200171A1 (de) 2002-01-04 2003-07-10 Roehm Gmbh Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten
DE10301007A1 (de) 2003-01-13 2004-07-22 Röhm GmbH & Co. KG Verbessertes Verfahren zur kontinuierlichen Herstellung von Alkyl(meth)acrylaten mit mehrfacher Katalysatorrezyklierung.
DE102004013847A1 (de) 2004-03-20 2005-10-06 Degussa Ag Cyanidtolerante Nitrilhydratasen
DE102004013824A1 (de) 2004-03-20 2005-10-13 Degussa Ag Nitrilhydratasen aus Rhodococcus opacus
DE102005023976A1 (de) 2005-05-20 2006-11-23 Röhm Gmbh Verfahren zur Umesterung
DE102005023975A1 (de) 2005-05-20 2006-11-23 Röhm Gmbh Verfahren zur Herstellung von Alkyl(meth)acrylaten
DE102005043719A1 (de) 2005-09-13 2007-03-15 Röhm Gmbh Vorrichtung und Verfahren für kontinuierlich durchgeführte Gleichgewichtsreaktionen
DE102006029318B3 (de) 2006-06-23 2007-10-11 Röhm Gmbh Verfahren zur kontinuierlichen Herstellung von ungesättigten Carbonsäureanhydriden
DE102008001319A1 (de) 2008-04-22 2009-10-29 Evonik Röhm Gmbh Katalysator zur Umsetzung von Carbonsäurenitrilen
DE102008044218A1 (de) 2008-12-01 2010-06-02 Evonik Röhm Gmbh Verfahren zur Herstellung von einem Carbonsäureamid aus einer Carbonylverbindung und Blausäure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990078213A (ko) * 1998-03-25 1999-10-25 오오히라 아키라 α-히드록시카르복실산에스테르의 제조방법
JP2000169432A (ja) 1998-12-03 2000-06-20 Mitsubishi Gas Chem Co Inc α−ヒドロキシカルボン酸エステルの製造方法

Also Published As

Publication number Publication date
TWI414512B (zh) 2013-11-11
KR20090009869A (ko) 2009-01-23
TW200812957A (en) 2008-03-16
US20090182167A1 (en) 2009-07-16
EP2018362A1 (de) 2009-01-28
CA2652315A1 (en) 2007-11-22
US8569539B2 (en) 2013-10-29
JP2009537471A (ja) 2009-10-29
WO2007131829A1 (de) 2007-11-22
JP5517610B2 (ja) 2014-06-11
MX2008014641A (es) 2008-11-27

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