ES2560447T3 - Procedimiento para la obtención de 3-(metiltio)propanal y 2-hidroxi-4-(metiltio)butanonitrilo - Google Patents

Procedimiento para la obtención de 3-(metiltio)propanal y 2-hidroxi-4-(metiltio)butanonitrilo Download PDF

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Publication number
ES2560447T3
ES2560447T3 ES05775924.3T ES05775924T ES2560447T3 ES 2560447 T3 ES2560447 T3 ES 2560447T3 ES 05775924 T ES05775924 T ES 05775924T ES 2560447 T3 ES2560447 T3 ES 2560447T3
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Spain
Prior art keywords
methylthio
propanal
procedure
obtaining
butanonitrile
Prior art date
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ES05775924.3T
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English (en)
Inventor
Frank DÜBNER
Christoph Weckbecker
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Evonik Operations GmbH
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Evonik Degussa GmbH
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Classifications

    • 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)

Abstract

Procedimiento para la obtención de 3-(metil)propanal mediante adición de metilmercaptano a acroleína, en presencia de a) un catalizador heterogéneo y b) un medio de reacción, caracterizado porque el catalizador heterogéneo no es soluble en el medio de reacción.

Description

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Claims (1)

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ES05775924.3T 2004-08-05 2005-07-14 Procedimiento para la obtención de 3-(metiltio)propanal y 2-hidroxi-4-(metiltio)butanonitrilo Active ES2560447T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004038053A DE102004038053A1 (de) 2004-08-05 2004-08-05 Verfahren zur Herstellung von 3-(Methylthio)propanal
DE102004038053 2004-08-05
PCT/EP2005/007666 WO2006015684A2 (de) 2004-08-05 2005-07-14 Verfahren zur herstellung von 3-(methylthio)propanal und 2-hydroxy-4-(methylthio)butannitril

Publications (1)

Publication Number Publication Date
ES2560447T3 true ES2560447T3 (es) 2016-02-19

Family

ID=35149290

Family Applications (2)

Application Number Title Priority Date Filing Date
ES15186588.8T Active ES2667220T3 (es) 2004-08-05 2005-07-14 Procedimiento para la producción de 3-(metiltio)propanal
ES05775924.3T Active ES2560447T3 (es) 2004-08-05 2005-07-14 Procedimiento para la obtención de 3-(metiltio)propanal y 2-hidroxi-4-(metiltio)butanonitrilo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES15186588.8T Active ES2667220T3 (es) 2004-08-05 2005-07-14 Procedimiento para la producción de 3-(metiltio)propanal

Country Status (11)

Country Link
US (1) US7119233B2 (es)
EP (2) EP1778631B1 (es)
JP (2) JP4773441B2 (es)
CN (2) CN101031542B (es)
BR (1) BRPI0513072A (es)
CA (1) CA2573047A1 (es)
DE (1) DE102004038053A1 (es)
ES (2) ES2667220T3 (es)
MX (1) MX2007000345A (es)
RU (1) RU2383531C2 (es)
WO (1) WO2006015684A2 (es)

Families Citing this family (11)

* 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
SG192565A1 (en) 2011-02-23 2013-09-30 Evonik Degussa Gmbh Method for producing 2-hydroxy-4-(methylthio)butanenitrile from 3-(methylthio)propanal and hydrogen cyanide
BR112013020609B1 (pt) 2011-02-23 2019-05-14 Evonik Degussa Gmbh Mistura contendo 2-hidróxi-4-(metiltio)butironitrila, seus usos e seu método de produção
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
US5663409A (en) * 1995-06-07 1997-09-02 Novus International, Inc. Process for the preparation of 3-(methylthio) propanal and 2-hydroxy-4-(methylthio) butanenitrile
DE69722195T2 (de) * 1996-04-01 2004-04-01 Union Carbide Chemicals & Plastics Technology Corp., Danbury Verfahren zur herstellung von methylmercatopropanal
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

Also Published As

Publication number Publication date
JP2008508330A (ja) 2008-03-21
ES2667220T3 (es) 2018-05-10
MX2007000345A (es) 2007-03-07
JP5306402B2 (ja) 2013-10-02
US7119233B2 (en) 2006-10-10
WO2006015684A3 (de) 2006-08-03
RU2007108071A (ru) 2008-09-20
CA2573047A1 (en) 2006-02-16
CN101031542A (zh) 2007-09-05
JP2011132256A (ja) 2011-07-07
CN101812004B (zh) 2012-09-19
BRPI0513072A (pt) 2008-04-22
WO2006015684A2 (de) 2006-02-16
EP2987785A1 (de) 2016-02-24
EP2987785B1 (de) 2018-03-14
CN101812004A (zh) 2010-08-25
US20060030739A1 (en) 2006-02-09
DE102004038053A1 (de) 2006-04-27
CN101031542B (zh) 2010-05-12
EP1778631B1 (de) 2015-11-18
JP4773441B2 (ja) 2011-09-14
EP1778631A2 (de) 2007-05-02
RU2383531C2 (ru) 2010-03-10

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