JPS5257171A - Process for preparing 2-amino (2) thiazoline-4-carboxylic acid - Google Patents

Process for preparing 2-amino (2) thiazoline-4-carboxylic acid

Info

Publication number
JPS5257171A
JPS5257171A JP13337275A JP13337275A JPS5257171A JP S5257171 A JPS5257171 A JP S5257171A JP 13337275 A JP13337275 A JP 13337275A JP 13337275 A JP13337275 A JP 13337275A JP S5257171 A JPS5257171 A JP S5257171A
Authority
JP
Japan
Prior art keywords
thiazoline
amino
preparing
carboxylic acid
isothioures
Prior art date
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.)
Granted
Application number
JP13337275A
Other languages
Japanese (ja)
Other versions
JPS5549582B2 (en
Inventor
Ichiji Togo
Fumihide Tamura
Naohiko Yasuda
Takehiko Ichikawa
Takanosuke Sano
Keizo Matsuda
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP13337275A priority Critical patent/JPS5257171A/en
Priority to US05/737,781 priority patent/US4072687A/en
Priority to DE19762650783 priority patent/DE2650783A1/en
Priority to FR7633517A priority patent/FR2330686A1/en
Publication of JPS5257171A publication Critical patent/JPS5257171A/en
Publication of JPS5549582B2 publication Critical patent/JPS5549582B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain 2-amino(2)thiazoline-4-carboxylic acid useful as an intermediate for preparing L-cysteine or L-cystine, with a high yield from s-(β-carboxy-β-chloroethyl)isothioures.
COPYRIGHT: (C)1977,JPO&Japio
JP13337275A 1975-11-06 1975-11-06 Process for preparing 2-amino (2) thiazoline-4-carboxylic acid Granted JPS5257171A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13337275A JPS5257171A (en) 1975-11-06 1975-11-06 Process for preparing 2-amino (2) thiazoline-4-carboxylic acid
US05/737,781 US4072687A (en) 1975-11-06 1976-11-01 Process for producing 2-amino-(2)-thiazoline-4-carboxylic acid
DE19762650783 DE2650783A1 (en) 1975-11-06 1976-11-05 PROCESS FOR THE PRODUCTION OF 2-AMINO- (2) -THIAZOLINE-4-CARBONIC ACID
FR7633517A FR2330686A1 (en) 1975-11-06 1976-11-05 PROCESS FOR PREPARING 2D-AMINO-2-THIAZOLINECARBOXYLIC-4 ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13337275A JPS5257171A (en) 1975-11-06 1975-11-06 Process for preparing 2-amino (2) thiazoline-4-carboxylic acid

Publications (2)

Publication Number Publication Date
JPS5257171A true JPS5257171A (en) 1977-05-11
JPS5549582B2 JPS5549582B2 (en) 1980-12-12

Family

ID=15103176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13337275A Granted JPS5257171A (en) 1975-11-06 1975-11-06 Process for preparing 2-amino (2) thiazoline-4-carboxylic acid

Country Status (1)

Country Link
JP (1) JPS5257171A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258457A (en) * 1985-05-13 1986-11-15 Nec Corp Resin sealed type semiconductor device

Also Published As

Publication number Publication date
JPS5549582B2 (en) 1980-12-12

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