BRPI0513072A - método de produção de 3-(metiltio) propanal - Google Patents

método de produção de 3-(metiltio) propanal

Info

Publication number
BRPI0513072A
BRPI0513072A BRPI0513072-7A BRPI0513072A BRPI0513072A BR PI0513072 A BRPI0513072 A BR PI0513072A BR PI0513072 A BRPI0513072 A BR PI0513072A BR PI0513072 A BRPI0513072 A BR PI0513072A
Authority
BR
Brazil
Prior art keywords
methylthio
propanal
production method
propanal production
methyl
Prior art date
Application number
BRPI0513072-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Frank Duebner
Christoph Weckbecker
Original Assignee
Degussa
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 filed Critical Degussa
Publication of BRPI0513072A publication Critical patent/BRPI0513072A/pt

Links

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

Landscapes

  • 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)
BRPI0513072-7A 2004-08-05 2005-07-14 método de produção de 3-(metiltio) propanal BRPI0513072A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004038053A DE102004038053A1 (de) 2004-08-05 2004-08-05 Verfahren zur Herstellung von 3-(Methylthio)propanal
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
BRPI0513072A true BRPI0513072A (pt) 2008-04-22

Family

ID=35149290

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513072-7A BRPI0513072A (pt) 2004-08-05 2005-07-14 método de produção de 3-(metiltio) propanal

Country Status (11)

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

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
KR101911563B1 (ko) * 2011-02-23 2018-10-24 에보니크 데구사 게엠베하 3-(메틸티오)프로판알 및 시안화수소로부터 2-히드록시-4-(메틸티오)부탄니트릴을 제조하는 방법
MX340125B (es) 2011-02-23 2016-06-28 Evonik Degussa Gmbh 2-hidroxi-4-(metiltio) butironitrilo estable en almacenamiento.
JP2016520630A (ja) 2013-06-03 2016-07-14 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ アクロレインの製造法
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

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
US5905171A (en) * 1995-06-22 1999-05-18 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
US5352837A (en) 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
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
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

Also Published As

Publication number Publication date
DE102004038053A1 (de) 2006-04-27
RU2007108071A (ru) 2008-09-20
EP2987785B1 (de) 2018-03-14
EP1778631B1 (de) 2015-11-18
EP2987785A1 (de) 2016-02-24
JP5306402B2 (ja) 2013-10-02
JP2011132256A (ja) 2011-07-07
ES2667220T3 (es) 2018-05-10
ES2560447T3 (es) 2016-02-19
CN101812004B (zh) 2012-09-19
JP4773441B2 (ja) 2011-09-14
WO2006015684A2 (de) 2006-02-16
CA2573047A1 (en) 2006-02-16
US7119233B2 (en) 2006-10-10
CN101031542A (zh) 2007-09-05
WO2006015684A3 (de) 2006-08-03
JP2008508330A (ja) 2008-03-21
CN101812004A (zh) 2010-08-25
EP1778631A2 (de) 2007-05-02
MX2007000345A (es) 2007-03-07
RU2383531C2 (ru) 2010-03-10
US20060030739A1 (en) 2006-02-09
CN101031542B (zh) 2010-05-12

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]