JPS57192346A - Preparation of dl-serine - Google Patents

Preparation of dl-serine

Info

Publication number
JPS57192346A
JPS57192346A JP56074287A JP7428781A JPS57192346A JP S57192346 A JPS57192346 A JP S57192346A JP 56074287 A JP56074287 A JP 56074287A JP 7428781 A JP7428781 A JP 7428781A JP S57192346 A JPS57192346 A JP S57192346A
Authority
JP
Japan
Prior art keywords
type
resin
serine
aziridine
heating
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
JP56074287A
Other languages
Japanese (ja)
Other versions
JPH0134217B2 (en
Inventor
Nobuyuki Kawashima
Toshio Kato
Ryuichi Mita
Masaharu Ooka
Chojiro Higuchi
Nobuhiro Kawashima
Teruhiro Yamaguchi
Shosuke Nagai
Takao Takano
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP56074287A priority Critical patent/JPS57192346A/en
Priority to AU84520/82A priority patent/AU550973B2/en
Priority to IT21337/82A priority patent/IT1151414B/en
Priority to DE8282901531T priority patent/DE3268091D1/en
Priority to PCT/JP1982/000182 priority patent/WO1982004044A1/en
Priority to CA000403290A priority patent/CA1185979A/en
Priority to KR8202182A priority patent/KR860001885B1/en
Priority to EP82901531A priority patent/EP0079390B1/en
Priority to MX192763A priority patent/MX155815A/en
Publication of JPS57192346A publication Critical patent/JPS57192346A/en
Publication of JPH0134217B2 publication Critical patent/JPH0134217B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To prepare the titled compound useful as an amino acid infusion solution etc., with simplified process, in high yield, without producing by-products, by adsorbing an aziridine-2-carboxylic acid derivative to a strongly acidic cation exchange resin, and heating the resin in the presence of water.
CONSTITUTION: The aziridine-2-carboxylic acid derivative of formula[X is CN, CONH2, or CO2R (R is 1W5C lower alkyl or aralkyl)]is adsorbed to a strongly acidic cation exchange resin (H type, Na type, NH4 type, etc.; preferably H type), and the resin is heated in the presence of water (at 40W120°C for 1W100hr, preferably 50W100°C for 2W50hr) to obtain DL-serine. The characteristic feature of the process is that, in certain cases, the purification and the separation of the reaction product can be carried out simultaneously by passing aqueous ammonia through the resin after heating, and concentrating and drying the eluent containing serine.
COPYRIGHT: (C)1982,JPO&Japio
JP56074287A 1981-05-19 1981-05-19 Preparation of dl-serine Granted JPS57192346A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP56074287A JPS57192346A (en) 1981-05-19 1981-05-19 Preparation of dl-serine
AU84520/82A AU550973B2 (en) 1981-05-19 1982-03-19 Process for preparing b-hydroxy amino acid
IT21337/82A IT1151414B (en) 1981-05-19 1982-05-18 PROCESS FOR THE PRODUCTION OF BETA-HYDROXYAMINOACIDS
DE8282901531T DE3268091D1 (en) 1981-05-19 1982-05-19 Process for preparing beta-hydroxy amino acid
PCT/JP1982/000182 WO1982004044A1 (en) 1981-05-19 1982-05-19 Process for preparing beta-hydroxy amino acid
CA000403290A CA1185979A (en) 1981-05-19 1982-05-19 PRODUCTION PROCESS OF .beta.-HYDROXYAMIDO ACIDS
KR8202182A KR860001885B1 (en) 1981-05-19 1982-05-19 A process for preparing beta-hydroxy amino acids
EP82901531A EP0079390B1 (en) 1981-05-19 1982-05-19 Process for preparing beta-hydroxy amino acid
MX192763A MX155815A (en) 1981-05-19 1982-05-19 PROCEDURE FOR PREPARING BETA-HYDROXYAMINO-ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074287A JPS57192346A (en) 1981-05-19 1981-05-19 Preparation of dl-serine

Publications (2)

Publication Number Publication Date
JPS57192346A true JPS57192346A (en) 1982-11-26
JPH0134217B2 JPH0134217B2 (en) 1989-07-18

Family

ID=13542753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074287A Granted JPS57192346A (en) 1981-05-19 1981-05-19 Preparation of dl-serine

Country Status (1)

Country Link
JP (1) JPS57192346A (en)

Also Published As

Publication number Publication date
JPH0134217B2 (en) 1989-07-18

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