BRPI0513072A - método de produção de 3-(metiltio) propanal - Google Patents
método de produção de 3-(metiltio) propanalInfo
- 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
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)
Abstract
MéTODO DE PRODUçãO DE 3-(METILTIO)PROPANAL. A presente invenção refere-se a um método de produção de 3-(metiltio)propanal e 2-hidróxi-4-(metiltio)butanonitrila através da adição catalisada de metilmercaptano à acroleina e cianeto de hidrogênio à 3-(metiltio)propanal.
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 (pt) |
EP (2) | EP1778631B1 (pt) |
JP (2) | JP4773441B2 (pt) |
CN (2) | CN101031542B (pt) |
BR (1) | BRPI0513072A (pt) |
CA (1) | CA2573047A1 (pt) |
DE (1) | DE102004038053A1 (pt) |
ES (2) | ES2667220T3 (pt) |
MX (1) | MX2007000345A (pt) |
RU (1) | RU2383531C2 (pt) |
WO (1) | WO2006015684A2 (pt) |
Families Citing this family (11)
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 |
SG192908A1 (en) * | 2011-02-23 | 2013-09-30 | Evonik Degussa Gmbh | Storage-stable 2-hydroxy-4-(methylthio) butyric acid nitrile |
JP5930329B2 (ja) | 2011-02-23 | 2016-06-08 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | 3‐(メチルチオ)プロパナール及びシアン化水素からの2‐ヒドロキシ‐4‐(メチルチオ)酪酸ニトリルの製法 |
US9822051B2 (en) | 2013-06-03 | 2017-11-21 | Evonik Degussa Gmbh | Method for producing 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)
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 |
AU2594797A (en) * | 1996-04-01 | 1997-10-22 | Jonathan Lester Brockwell | 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 |
WO2003009936A2 (en) * | 2001-07-23 | 2003-02-06 | Andrew Bruce Holmes | Palladium-catalysed carbon-carbon bond forming 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 |
-
2004
- 2004-08-05 DE DE102004038053A patent/DE102004038053A1/de not_active Ceased
-
2005
- 2005-07-14 RU RU2007108071/04A patent/RU2383531C2/ru not_active IP Right Cessation
- 2005-07-14 ES ES15186588.8T patent/ES2667220T3/es active Active
- 2005-07-14 EP EP05775924.3A patent/EP1778631B1/de not_active Not-in-force
- 2005-07-14 WO PCT/EP2005/007666 patent/WO2006015684A2/de active Application Filing
- 2005-07-14 EP EP15186588.8A patent/EP2987785B1/de not_active Not-in-force
- 2005-07-14 BR BRPI0513072-7A patent/BRPI0513072A/pt not_active Application Discontinuation
- 2005-07-14 ES ES05775924.3T patent/ES2560447T3/es active Active
- 2005-07-14 MX MX2007000345A patent/MX2007000345A/es active IP Right Grant
- 2005-07-14 CN CN2005800265919A patent/CN101031542B/zh not_active Expired - Fee Related
- 2005-07-14 CA CA002573047A patent/CA2573047A1/en not_active Abandoned
- 2005-07-14 CN CN2010101447601A patent/CN101812004B/zh not_active Expired - Fee Related
- 2005-07-14 JP JP2007524209A patent/JP4773441B2/ja not_active Expired - Fee Related
- 2005-08-05 US US11/198,609 patent/US7119233B2/en active Active
-
2011
- 2011-03-24 JP JP2011066503A patent/JP5306402B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2006015684A3 (de) | 2006-08-03 |
CN101031542A (zh) | 2007-09-05 |
JP5306402B2 (ja) | 2013-10-02 |
CA2573047A1 (en) | 2006-02-16 |
ES2667220T3 (es) | 2018-05-10 |
EP2987785B1 (de) | 2018-03-14 |
DE102004038053A1 (de) | 2006-04-27 |
MX2007000345A (es) | 2007-03-07 |
US7119233B2 (en) | 2006-10-10 |
ES2560447T3 (es) | 2016-02-19 |
RU2383531C2 (ru) | 2010-03-10 |
JP4773441B2 (ja) | 2011-09-14 |
CN101812004B (zh) | 2012-09-19 |
CN101812004A (zh) | 2010-08-25 |
WO2006015684A2 (de) | 2006-02-16 |
EP2987785A1 (de) | 2016-02-24 |
US20060030739A1 (en) | 2006-02-09 |
EP1778631B1 (de) | 2015-11-18 |
RU2007108071A (ru) | 2008-09-20 |
JP2008508330A (ja) | 2008-03-21 |
EP1778631A2 (de) | 2007-05-02 |
JP2011132256A (ja) | 2011-07-07 |
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] |