MX2013007486A - Proceso para preparar metilmercaptopropionaldehido. - Google Patents

Proceso para preparar metilmercaptopropionaldehido.

Info

Publication number
MX2013007486A
MX2013007486A MX2013007486A MX2013007486A MX2013007486A MX 2013007486 A MX2013007486 A MX 2013007486A MX 2013007486 A MX2013007486 A MX 2013007486A MX 2013007486 A MX2013007486 A MX 2013007486A MX 2013007486 A MX2013007486 A MX 2013007486A
Authority
MX
Mexico
Prior art keywords
methylmercaptopropionaldehyde
mixture
methyl mercaptan
preparing
acrolein
Prior art date
Application number
MX2013007486A
Other languages
English (en)
Other versions
MX353250B (es
Inventor
Hans Joachim Hasselbach
Wolfgang Boeck
Martin Koerfer
Stephan Kretz
Caspar Heinrich Finkeldei
Pablo Zacchi
Benjamin Fonfe
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of MX2013007486A publication Critical patent/MX2013007486A/es
Publication of MX353250B publication Critical patent/MX353250B/es

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
    • C07C319/16—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds
    • 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

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)

Abstract

La presente invención se relaciona con un proceso para preparar metilmercaptopropionaldehído a partir de acroleína gaseosa y metilmercaptano, caracterizado porque, en una etapa de proceso, de manera simultánea (a) se absorbe acroleína gaseosa de una mezcla que comprende por lo menos un compuesto del grupo que consiste de hemitioacetal de metilmercaptopropionaldehído, metilmercaptopropionaldehído y metilmercaptano (b) en esta mezcla, se hace reaccionar acroleína con metilmercaptano y/o el hemitioacetal de metilmercaptopropionaldehído para proporcionar el metilmercaptopropionaldehído y (c) se separan de esta mezcla impurezas y productos secundarios.
MX2013007486A 2010-12-28 2011-12-15 Proceso para preparar metilmercaptopropionaldehido. MX353250B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010064250A DE102010064250A1 (de) 2010-12-28 2010-12-28 Verfahren zur Herstellung von Methylmercaptopropionaldehyd
PCT/EP2011/072868 WO2012089518A1 (de) 2010-12-28 2011-12-15 Verfahren zur herstellung von methylmercaptopropionaldehyd

Publications (2)

Publication Number Publication Date
MX2013007486A true MX2013007486A (es) 2013-08-15
MX353250B MX353250B (es) 2018-01-05

Family

ID=45418663

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013007486A MX353250B (es) 2010-12-28 2011-12-15 Proceso para preparar metilmercaptopropionaldehido.

Country Status (12)

Country Link
US (2) US8624066B2 (es)
EP (1) EP2658842B1 (es)
JP (1) JP5980227B2 (es)
CN (1) CN103476747B (es)
BR (1) BR112013016578B1 (es)
DE (1) DE102010064250A1 (es)
ES (1) ES2741882T3 (es)
MX (1) MX353250B (es)
MY (1) MY172658A (es)
RU (1) RU2595039C2 (es)
SG (1) SG191319A1 (es)
WO (1) WO2012089518A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX341595B (es) 2011-02-23 2016-08-26 Evonik Degussa Gmbh Metodo para producir 2-hidroxi-4-(metiltio)butironitrilo a partir de 3-(metiltio)propanal y cianuro de hidrogeno.
DE102011081828A1 (de) 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan
JP6120854B2 (ja) 2011-08-30 2017-04-26 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ メチオニン塩の製造法
EP2679579A1 (de) 2012-06-27 2014-01-01 Evonik Industries AG Integriertes Verfahren zur Herstellung von Acrolein und 3-Methylmercaptopropionaldehyd
EP2813489A1 (de) * 2013-06-11 2014-12-17 Evonik Degussa GmbH Verfahren zur Herstellung von lagerstabilem 3-Methylmercaptopropionaldehyd
EP3205643A1 (de) 2016-02-15 2017-08-16 Evonik Degussa GmbH Verfahren zur herstellung von 3-methylthiopropionaldehyd
EP3339290B1 (en) * 2016-12-22 2019-06-19 Evonik Degussa GmbH Storage of 3-methylthiopropionaldehyde and methyl mercaptan
EP3453447B1 (en) * 2017-09-06 2020-12-23 Evonik Operations GmbH Process for the preparation of alkanesulfonic acid
CN107903197B (zh) * 2017-12-22 2018-12-14 蓝星安迪苏南京有限公司 用于3-甲硫基丙醛制备及储存的稳定剂
EP3604277A1 (en) 2018-07-30 2020-02-05 Evonik Operations GmbH Process for the purification of acrolein
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
WO2022008505A1 (en) 2020-07-08 2022-01-13 Evonik Operations Gmbh Process for preparing 3-methylthiopropionaldehyde

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB653497A (en) * 1945-10-25 1951-05-16 Merck & Co Inc Improvements in or relating to the production of ª‰-methylmercaptopropionaldehyde
US2626282A (en) * 1949-10-05 1953-01-20 Standard Oil Dev Co Vapor phase production of betamethylmercaptopropionaldehyde
FR1393175A (fr) 1963-05-18 1965-03-19 Distillers Co Yeast Ltd Procédé de production d'acides aliphatiques non saturés
NL6705426A (es) * 1966-04-18 1967-10-19
US3529940A (en) 1966-04-25 1970-09-22 Sumitomo Chemical Co Apparatus for two-stage production of beta-methylmercaptopropionaldehyde
BE697818A (es) * 1966-04-30 1967-10-02
DE1768826B1 (de) 1968-07-04 1971-08-26 Degussa Verfahren zur Gewinnung von niederen aliphatischen Mercaptanen
NL6809647A (es) 1968-07-09 1970-01-13
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
FR2394512A1 (fr) 1977-06-14 1979-01-12 Rhone Poulenc Ind Procede de separation d'acide acrylique a partir de ses solutions dans le phosphate de tri-n-butyle
FR2460925A1 (fr) 1979-07-10 1981-01-30 Rhone Poulenc Ind Procede de preparation directe d'aldehyde beta-methylthiopropionique
US5637766A (en) * 1993-06-08 1997-06-10 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
WO1996001810A1 (en) * 1994-07-11 1996-01-25 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
WO1997036848A1 (en) * 1996-04-01 1997-10-09 Union Carbide Chemicals & Plastics Technology Corporation Processes for the manufacture of methylmercaptopropanal
DE19654515C1 (de) 1996-12-27 1998-10-01 Degussa Verfahren zur kontinuierlichen Herstellung von Methylmercaptan
DE19654516C1 (de) 1996-12-27 1998-10-01 Degussa Verfahren zur Auftrennung des Produktgasgemisches der katalytischen Synthese von Methylmercaptan
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
DE10359636A1 (de) 2003-12-18 2005-07-28 Degussa Ag Verfahren zur Abtrennung von Methylmercaptan aus Reaktionsgemischen
JP6120854B2 (ja) 2011-08-30 2017-04-26 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ メチオニン塩の製造法
DE102011081828A1 (de) 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan

Also Published As

Publication number Publication date
CN103476747B (zh) 2016-01-20
US8759592B2 (en) 2014-06-24
WO2012089518A1 (de) 2012-07-05
SG191319A1 (en) 2013-07-31
BR112013016578A2 (pt) 2016-09-27
CN103476747A (zh) 2013-12-25
RU2595039C2 (ru) 2016-08-20
MY172658A (en) 2019-12-09
EP2658842B1 (de) 2019-06-12
MX353250B (es) 2018-01-05
EP2658842A1 (de) 2013-11-06
ES2741882T3 (es) 2020-02-12
RU2013135116A (ru) 2015-02-10
US20120165573A1 (en) 2012-06-28
JP2014508730A (ja) 2014-04-10
US20140051890A1 (en) 2014-02-20
BR112013016578B1 (pt) 2019-04-09
DE102010064250A1 (de) 2012-06-28
US8624066B2 (en) 2014-01-07
JP5980227B2 (ja) 2016-08-31

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