HUT36786A - Process for the hydrolysis of 5-/beta-methyl-mercapto-ethyl/-hydantoin - Google Patents

Process for the hydrolysis of 5-/beta-methyl-mercapto-ethyl/-hydantoin

Info

Publication number
HUT36786A
HUT36786A HU843700A HU370084A HUT36786A HU T36786 A HUT36786 A HU T36786A HU 843700 A HU843700 A HU 843700A HU 370084 A HU370084 A HU 370084A HU T36786 A HUT36786 A HU T36786A
Authority
HU
Hungary
Prior art keywords
hydantoin
mercapto
hydrolysis
beta
ethyl
Prior art date
Application number
HU843700A
Other languages
English (en)
Inventor
Rudolf Bolze
Manfred Spindler
Herbert Tanner
Friedhelm Geiger
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6210350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HUT36786(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of HUT36786A publication Critical patent/HUT36786A/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
HU843700A 1983-09-29 1984-09-28 Process for the hydrolysis of 5-/beta-methyl-mercapto-ethyl/-hydantoin HUT36786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833335218 DE3335218A1 (de) 1983-09-29 1983-09-29 Verfahren zur hydrolyse von 5-(ss-methylmercaptoethyl) -hydantoin

Publications (1)

Publication Number Publication Date
HUT36786A true HUT36786A (en) 1985-10-28

Family

ID=6210350

Family Applications (1)

Application Number Title Priority Date Filing Date
HU843700A HUT36786A (en) 1983-09-29 1984-09-28 Process for the hydrolysis of 5-/beta-methyl-mercapto-ethyl/-hydantoin

Country Status (8)

Country Link
US (1) US4518801A (hu)
EP (1) EP0143218B1 (hu)
JP (1) JPS6092258A (hu)
CA (1) CA1226003A (hu)
DE (2) DE3335218A1 (hu)
ES (1) ES8505649A1 (hu)
HU (1) HUT36786A (hu)
SU (1) SU1311619A3 (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338859A (en) * 1993-02-12 1994-08-16 Hoechst Celanese Corporation Process for the production of calcium salts of hydantoic acids
FR2733231B1 (fr) * 1995-04-24 1997-07-04 Rhone Poulenc Nutrition Animal Procede de condensation de l'acide cyanhydrique avec un aldehyde
DE19547236A1 (de) * 1995-12-18 1997-07-03 Degussa Verfahren zur Herstellung von D,L-Methionin oder dessen Salz
DE102008042932A1 (de) * 2008-10-17 2010-04-22 Evonik Degussa Gmbh Herstellung und Verwendung von Methionylmethionin als Futtermitteladditiv für Fische und Krustentiere
DE102011081828A1 (de) * 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan
CN110678446B (zh) * 2017-05-15 2021-11-26 赢创运营有限公司 制备蛋氨酸的方法
EP3495346A1 (de) * 2017-12-07 2019-06-12 Evonik Degussa GmbH Verfahren zur herstellung von calciummethioninat

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557913A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Production of methionine
US2527366A (en) * 1946-11-07 1950-10-24 Dow Chemical Co Production of amino acids
US2557920A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Method for production of amino acids
US3636098A (en) * 1966-07-02 1972-01-18 Sumitomo Chemical Co Process for producing methionine
US3668221A (en) * 1966-07-28 1972-06-06 Sumitomo Chemical Co A process for producing {60 -amino acids
US4069251A (en) * 1969-02-08 1978-01-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Continuous process for the manufacture of methionine
GB1310510A (en) * 1969-06-10 1973-03-21 Zundel J Preparation of alpha-aminoacids from hydantoins
JPS49818B1 (hu) * 1970-08-12 1974-01-10
JPS582227B2 (ja) * 1974-02-04 1983-01-14 住友化学工業株式会社 アルフア− − アミノサン ノ セイゾウホウホウ
JPS5715756B2 (hu) * 1974-06-05 1982-04-01
US4272631A (en) * 1980-02-25 1981-06-09 Diamond Shamrock Corporation Hydrolysis of 5-(beta-methylmercaptoethyl)-hydantoin
DE3105008A1 (de) * 1981-02-12 1982-08-19 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung waessriger loesungen der natriumsalze von (alpha)-aminocarbonsaeuren

Also Published As

Publication number Publication date
EP0143218A2 (de) 1985-06-05
ES536179A0 (es) 1985-06-01
EP0143218B1 (de) 1988-04-06
DE3470305D1 (en) 1988-05-11
DE3335218A1 (de) 1985-04-11
SU1311619A3 (ru) 1987-05-15
ES8505649A1 (es) 1985-06-01
EP0143218A3 (en) 1986-05-21
US4518801A (en) 1985-05-21
CA1226003A (en) 1987-08-25
JPS6092258A (ja) 1985-05-23

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