RU2265593C2 - Способ получения метионина - Google Patents

Способ получения метионина Download PDF

Info

Publication number
RU2265593C2
RU2265593C2 RU2002124569/04A RU2002124569A RU2265593C2 RU 2265593 C2 RU2265593 C2 RU 2265593C2 RU 2002124569/04 A RU2002124569/04 A RU 2002124569/04A RU 2002124569 A RU2002124569 A RU 2002124569A RU 2265593 C2 RU2265593 C2 RU 2265593C2
Authority
RU
Russia
Prior art keywords
catalyst
ammonia
methionine
methioninamide
water
Prior art date
Application number
RU2002124569/04A
Other languages
English (en)
Russian (ru)
Other versions
RU2002124569A (ru
Inventor
Эрве ПОНСЕБЛАН (FR)
Эрве Понсеблан
Жан-Кристоф РОССИ (FR)
Жан-Кристоф РОССИ
Филипп ЛАВАЛЬ (FR)
Филипп Лаваль
Жорж ГРО (FR)
Жорж Гро
Original Assignee
Адиссео Франс С.А.С.
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
Priority claimed from PCT/EP2000/001529 external-priority patent/WO2001060789A1/en
Application filed by Адиссео Франс С.А.С. filed Critical Адиссео Франс С.А.С.
Publication of RU2002124569A publication Critical patent/RU2002124569A/ru
Application granted granted Critical
Publication of RU2265593C2 publication Critical patent/RU2265593C2/ru

Links

Images

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

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)
RU2002124569/04A 2000-02-15 2001-02-14 Способ получения метионина RU2265593C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/EP2000/001529 WO2001060789A1 (en) 2000-02-15 2000-02-15 Process for the production of methionine
PCT/EP2000/001528 WO2001060788A1 (en) 2000-02-15 2000-02-15 Process for the production of methionine
EPPCT/EP00/01528 2000-02-15
EPPCT/EP00/01529 2000-02-15

Publications (2)

Publication Number Publication Date
RU2002124569A RU2002124569A (ru) 2004-01-10
RU2265593C2 true RU2265593C2 (ru) 2005-12-10

Family

ID=8163847

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002124569/04A RU2265593C2 (ru) 2000-02-15 2001-02-14 Способ получения метионина

Country Status (5)

Country Link
CN (1) CN1227223C (de)
AT (1) ATE358120T1 (de)
AU (1) AU4066401A (de)
RU (1) RU2265593C2 (de)
WO (1) WO2001060788A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479574C2 (ru) * 2007-07-31 2013-04-20 АДИССЕО Иэлэнд Лимитэд Способ каталитического превращения 2-гидрокси-4-метилтиобутаннитрила (гмтбн) в 2-гидрокси-4-метилтиобутанамид (гмтба)
RU2615734C2 (ru) * 2011-08-30 2017-04-10 Эвоник Дегусса Гмбх Способ превращения метилмеркаптопропионового альдегида, получаемого из сырых акролеина и метилмеркаптана
RU2618042C2 (ru) * 2011-08-30 2017-05-02 Эвоник Дегусса Гмбх Способ получения соли метионина

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014108956A (ja) * 2012-12-04 2014-06-12 Sumitomo Chemical Co Ltd メチオニンの製造方法
CN103497133B (zh) * 2013-10-24 2015-05-13 重庆紫光化工股份有限公司 利用d,l-蛋氨酸生产的皂化液制备n-羟甲基-d,l-蛋氨酸微量元素螯合物的方法
CN103641757B (zh) * 2013-11-19 2016-03-30 重庆紫光化工股份有限公司 D,l-2-羟基-4-甲硫基丁酸钙的制备方法
EP3689851A1 (de) 2019-02-04 2020-08-05 Evonik Operations GmbH Salzfreie herstellung von methionin aus methioninnitril
EP3983379A1 (de) * 2019-06-13 2022-04-20 Evonik Operations GmbH Verfahren zur herstellung von methionin
CN112979514A (zh) * 2019-12-18 2021-06-18 重庆紫光化工股份有限公司 2-羟基-4-甲硫基丁腈制备d,l-蛋氨酸的方法
CN112979515A (zh) * 2019-12-18 2021-06-18 重庆紫光化工股份有限公司 一种制备2-氨基-4-甲硫基丁酰胺的方法
WO2023144265A1 (en) 2022-01-28 2023-08-03 Evonik Operations Gmbh Granular catalyst for the hydrolysis of amino nitriles and amino amides to amino acids or derivatives thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0393753A (ja) * 1989-09-04 1991-04-18 Sumitomo Chem Co Ltd α―アミノ酸の製造方法
FR2772026A1 (fr) * 1997-12-05 1999-06-11 Rhone Poulenc Nutrition Animal Procede de preparation de la methionine ou de l'hydroxyanalogue

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479574C2 (ru) * 2007-07-31 2013-04-20 АДИССЕО Иэлэнд Лимитэд Способ каталитического превращения 2-гидрокси-4-метилтиобутаннитрила (гмтбн) в 2-гидрокси-4-метилтиобутанамид (гмтба)
RU2615734C2 (ru) * 2011-08-30 2017-04-10 Эвоник Дегусса Гмбх Способ превращения метилмеркаптопропионового альдегида, получаемого из сырых акролеина и метилмеркаптана
RU2618042C2 (ru) * 2011-08-30 2017-05-02 Эвоник Дегусса Гмбх Способ получения соли метионина

Also Published As

Publication number Publication date
CN1227223C (zh) 2005-11-16
WO2001060788A1 (en) 2001-08-23
CN1400966A (zh) 2003-03-05
ATE358120T1 (de) 2007-04-15
RU2002124569A (ru) 2004-01-10
AU4066401A (en) 2001-08-27

Similar Documents

Publication Publication Date Title
CN108026037B (zh) 生产牛磺酸的循环方法
US9926265B1 (en) Cyclic process for producing taurine
US6911557B2 (en) Process for the production of methionine
RU2265593C2 (ru) Способ получения метионина
US10793517B2 (en) Process for producing taurine
US9850200B1 (en) Method for preparing taurine
US20180155278A1 (en) Method for preparing taurine
US10112894B2 (en) Cyclic process for producing taurine
US20180162806A1 (en) Process for producing taurine
US5087736A (en) Process for producing methyl methacrylate
CN116535338B (zh) 一种d,l-蛋氨酸生产过程中钾盐回收循环工艺
RU2355678C2 (ru) Способ получения аммониевой соли 2-гидрокси-4-метилтиомасляной кислоты
WO2001060789A1 (en) Process for the production of methionine
HU226169B1 (en) Process for preparing nicotinic acid
JP2000016977A (ja) 脂肪族ニトリルの製造方法
JPS58128329A (ja) 塩化メチルの製造法
JPH06184072A (ja) α−ヒドロキシイソ酪酸アミドの精製方法
JPS6330456A (ja) Ｄｌ−カルニチンの製造法

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20160215