RU2383531C2 - Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4(метилтио)бутаннитрила - Google Patents

Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4(метилтио)бутаннитрила Download PDF

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Publication number
RU2383531C2
RU2383531C2 RU2007108071/04A RU2007108071A RU2383531C2 RU 2383531 C2 RU2383531 C2 RU 2383531C2 RU 2007108071/04 A RU2007108071/04 A RU 2007108071/04A RU 2007108071 A RU2007108071 A RU 2007108071A RU 2383531 C2 RU2383531 C2 RU 2383531C2
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Russia
Prior art keywords
catalyst
methylthio
acrolein
reaction
mtp
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RU2007108071/04A
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English (en)
Russian (ru)
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RU2007108071A (ru
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Франк ДЮБНЕР (DE)
Франк ДЮБНЕР
Кристоф ВЕККБЕККЕР (DE)
Кристоф ВЕККБЕККЕР
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Дегусса Аг
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
RU2007108071/04A 2004-08-05 2005-07-14 Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4(метилтио)бутаннитрила RU2383531C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004038053.8 2004-08-05
DE102004038053A DE102004038053A1 (de) 2004-08-05 2004-08-05 Verfahren zur Herstellung von 3-(Methylthio)propanal

Publications (2)

Publication Number Publication Date
RU2007108071A RU2007108071A (ru) 2008-09-20
RU2383531C2 true RU2383531C2 (ru) 2010-03-10

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ID=35149290

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007108071/04A RU2383531C2 (ru) 2004-08-05 2005-07-14 Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4(метилтио)бутаннитрила

Country Status (11)

Country Link
US (1) US7119233B2 (enExample)
EP (2) EP2987785B1 (enExample)
JP (2) JP4773441B2 (enExample)
CN (2) CN101031542B (enExample)
BR (1) BRPI0513072A (enExample)
CA (1) CA2573047A1 (enExample)
DE (1) DE102004038053A1 (enExample)
ES (2) ES2667220T3 (enExample)
MX (1) MX2007000345A (enExample)
RU (1) RU2383531C2 (enExample)
WO (1) WO2006015684A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003990A1 (de) * 2005-01-28 2006-08-03 Degussa Ag Herstellung von 3-(Alkylthio)propanal
JP5182198B2 (ja) * 2009-04-06 2013-04-10 住友化学株式会社 ３−メチルチオプロパナールの製造方法
JP5402864B2 (ja) * 2010-07-20 2014-01-29 住友化学株式会社 ３−メチルチオプロパナールの製造方法
FR2966456B1 (fr) * 2010-10-26 2013-03-15 Adisseo France Sas Procede d'obtention d'acroleine par deshydratation catalytique de glycerol ou de glycerine
EP2468383A1 (de) * 2010-12-22 2012-06-27 Evonik Degussa GmbH Verfahren zur thermischen Nachverbrennung von Abgasen aus der Acrolein- und aus der Blausäureherstellung
MY161682A (en) * 2011-02-23 2017-05-15 Evonik Degussa Gmbh Storage-stable 2-hydroxy-4- (methylthio) butyronitrile
BR112013018092B1 (pt) 2011-02-23 2021-04-27 Evonik Operations Gmbh Método para produção de 2-hidróxi-4-(metiltio) butano nitrila a partir de 3- (metiltio) propanal e cianeto de hidrogênio, e uso de um produto de reação, que contém mmp-cianidrina
EP3004041B1 (de) 2013-06-03 2020-05-06 Evonik Operations GmbH Verfahren zur herstellung von acrolein
CN107417570B (zh) * 2017-09-14 2020-04-14 哈尔滨理工大学 利用丙酮氰醇制备α-羟基腈的方法
CN111116437B (zh) 2018-11-01 2021-02-05 山东新和成氨基酸有限公司 制备2-羟基-4-甲硫基丁酸及其中间体的方法和装置
CN109651215B (zh) * 2019-02-14 2023-12-22 天宝动物营养科技股份有限公司 一种2-羟基-4-甲硫基丁腈的连续制备工艺和装置
WO2025018942A1 (en) 2023-07-17 2025-01-23 Mojia Biotech Pte. Ltd. Production of methionine via condensation of methional and c1-derived formyl-coa
CN119912370B (zh) * 2025-04-03 2025-08-05 山东新和成氨基酸有限公司 一种2-羟基-4-甲硫基丁腈的制备方法及反应装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705675A (en) * 1995-06-07 1998-01-06 Novus International, Inc. Processes for the preparation of 3-(methylthio)propanal and 2-hydroxy-4-(methylthio)butanenitrile
RU98100220A (ru) * 1995-06-07 1999-10-27 Новус Интернэшнл, Инк. Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4-(метилтио)бутаннитрила

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US2542768A (en) * 1945-10-24 1951-02-20 Du Pont Hydroxy-methylmercaptobutyronitrile
DE2320544C2 (de) 1973-04-21 1975-06-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von 3-Methylmercaptopropionaldehyd
FR2314917A1 (fr) 1975-06-20 1977-01-14 Rhone Poulenc Ind Procede de fabrication de l'aldehyde beta-methylthiopropionique
DE2623285C3 (de) 1976-05-25 1980-10-02 Gebrueder Grau Und Co Kg Chem. Fabrik, 7070 Schwaebisch Gmuend Riechstoffkomposition
FR2460925A1 (fr) 1979-07-10 1981-01-30 Rhone Poulenc Ind Procede de preparation directe d'aldehyde beta-methylthiopropionique
FR2480925A1 (fr) 1980-04-22 1981-10-23 Electricite De France Echangeur thermique modulaire
US4440676A (en) 1981-12-24 1984-04-03 The British Petroleum Company P.L.C. Process for the production of a dipeptide, a polypeptide or a protein
JP3219544B2 (ja) * 1992-05-21 2001-10-15 ダイセル化学工業株式会社 ２−ヒドロキシ−４−メチルチオブタン酸の製造法
US5352837A (en) 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
US5905171A (en) 1995-06-22 1999-05-18 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
AR002174A1 (es) * 1995-06-07 1998-01-07 Novus Int Inc Proceso para la preparacion de 3-(metiltio)propanal y 2-hidroxi-4-metiltio) butanonitrilo
US6057481A (en) * 1996-04-01 2000-05-02 Union Carbide Chemicals & Plastics Technology Corporation Processes for the manufacture of methylmercaptopropanal
JP4517486B2 (ja) * 2000-09-25 2010-08-04 住友化学株式会社 ２−ヒドロキシ−４−メチルチオブタンニトリルの製造方法
US20050038289A1 (en) 2001-07-23 2005-02-17 Gordon Richard S Chemical reactions in compressed carbon dioxide
JP4186572B2 (ja) * 2002-09-27 2008-11-26 住友化学株式会社 ３−メチルチオプロパナールの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705675A (en) * 1995-06-07 1998-01-06 Novus International, Inc. Processes for the preparation of 3-(methylthio)propanal and 2-hydroxy-4-(methylthio)butanenitrile
RU98100220A (ru) * 1995-06-07 1999-10-27 Новус Интернэшнл, Инк. Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4-(метилтио)бутаннитрила
RU2173681C2 (ru) * 1995-06-07 2001-09-20 Новус Интернэшнл Инк. Способ получения 3-(метилтио)пропаналя и 2-гидрокси-4-(метилтио)бутаннитрила

Also Published As

Publication number Publication date
CN101031542B (zh) 2010-05-12
EP1778631A2 (de) 2007-05-02
WO2006015684A2 (de) 2006-02-16
BRPI0513072A (pt) 2008-04-22
JP4773441B2 (ja) 2011-09-14
CN101812004A (zh) 2010-08-25
JP2011132256A (ja) 2011-07-07
EP1778631B1 (de) 2015-11-18
CA2573047A1 (en) 2006-02-16
US7119233B2 (en) 2006-10-10
ES2667220T3 (es) 2018-05-10
MX2007000345A (es) 2007-03-07
EP2987785B1 (de) 2018-03-14
JP5306402B2 (ja) 2013-10-02
DE102004038053A1 (de) 2006-04-27
WO2006015684A3 (de) 2006-08-03
RU2007108071A (ru) 2008-09-20
CN101031542A (zh) 2007-09-05
CN101812004B (zh) 2012-09-19
EP2987785A1 (de) 2016-02-24
ES2560447T3 (es) 2016-02-19
JP2008508330A (ja) 2008-03-21
US20060030739A1 (en) 2006-02-09

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PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20100901

MM4A The patent is invalid due to non-payment of fees

Effective date: 20190715