ES268518A1 - Un procedimiento para la fabricacion de metionina - Google Patents

Un procedimiento para la fabricacion de metionina

Info

Publication number: ES268518A1
Authority: ES; Spain
Prior art keywords: methionine; aqueous solution; barium; preparation; methylmercaptobutyronitrile
Prior art date: 1960-07-09
Legal status (The legal status 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 status listed.): Expired

Application number

ES0268518A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

FORSCH PATENTVERWERTUNG AG F

Original Assignee

FORSCH PATENTVERWERTUNG AG F

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.)

1960-07-09

Filing date

1961-06-22

Publication date

1961-12-01

1961-06-22 Application filed by FORSCH PATENTVERWERTUNG AG F filed Critical FORSCH PATENTVERWERTUNG AG F

1961-12-01 Publication of ES268518A1 publication Critical patent/ES268518A1/es

Status Expired legal-status Critical Current

Links

FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 title abstract 3
229930182817 methionine Natural products 0.000 title abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 2
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
239000001099 ammonium carbonate Substances 0.000 abstract 1
235000012501 ammonium carbonate Nutrition 0.000 abstract 1
229910052788 barium Inorganic materials 0.000 abstract 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 1
229910001863 barium hydroxide Inorganic materials 0.000 abstract 1
239000001569 carbon dioxide Substances 0.000 abstract 1
229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000010828 elution Methods 0.000 abstract 1
238000001704 evaporation Methods 0.000 abstract 1
230000008020 evaporation Effects 0.000 abstract 1
239000000706 filtrate Substances 0.000 abstract 1
238000001914 filtration Methods 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
150000002500 ions Chemical class 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000001179 sorption measurement Methods 0.000 abstract 1

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)

ES0268518A 1960-07-09 1961-06-22 Un procedimiento para la fabricacion de metionina Expired ES268518A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH784260A CH381703A (de)	1960-07-09	1960-07-09	Verfahren zur Herstellung von d,1-Methionin durch Hydrolyse von a-Amino-y-methylmercaptobutyronitril

Publications (1)

Publication Number	Publication Date
ES268518A1 true ES268518A1 (es)	1961-12-01

Family

ID=4331226

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0268518A Expired ES268518A1 (es)	1960-07-09	1961-06-22	Un procedimiento para la fabricacion de metionina

Country Status (4)

Country	Link
CH (1)	CH381703A (de)
DE (1)	DE1145176B (de)
ES (1)	ES268518A1 (de)
GB (1)	GB959812A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104844485B (zh) *	2015-04-16	2017-01-04	宁夏紫光天化蛋氨酸有限责任公司	蛋氨酸的清洁生产方法

1960
- 1960-07-09 CH CH784260A patent/CH381703A/de unknown
1961
- 1961-05-31 GB GB1966861A patent/GB959812A/en not_active Expired
- 1961-06-22 ES ES0268518A patent/ES268518A1/es not_active Expired
- 1961-07-03 DE DEJ20170A patent/DE1145176B/de active Pending

Also Published As

Publication number	Publication date
CH381703A (de)	1964-09-15
GB959812A (en)	1964-06-03
DE1145176B (de)	1963-03-14

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