CS221955B2 - Method of making the threo-3-amino-2-hydroxybutane acids - Google Patents

Method of making the threo-3-amino-2-hydroxybutane acids

Info

Publication number
CS221955B2
CS221955B2 CS814806A CS480681A CS221955B2 CS 221955 B2 CS221955 B2 CS 221955B2 CS 814806 A CS814806 A CS 814806A CS 480681 A CS480681 A CS 480681A CS 221955 B2 CS221955 B2 CS 221955B2
Authority
CS
Czechoslovakia
Prior art keywords
hydroxybutane
threo
acids
amino
making
Prior art date
Application number
CS814806A
Other languages
Czech (cs)
Inventor
Hamao Umezawa
Takaaki Aoyagi
Tadashi Shirai
Rinzo Nishizawa
Masao Suzuki
Tetsushi Saino
Original Assignee
Nippon Kayaku Kk
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 Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Publication of CS221955B2 publication Critical patent/CS221955B2/en

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
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
CS814806A 1978-12-13 1979-11-22 Method of making the threo-3-amino-2-hydroxybutane acids CS221955B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15315778A JPS5579353A (en) 1978-12-13 1978-12-13 Preparation of (2s,3r)-3-amino-2-hydroxy-4- phenylbutanoylaminoacetic acid and its intermediate

Publications (1)

Publication Number Publication Date
CS221955B2 true CS221955B2 (en) 1983-04-29

Family

ID=15556269

Family Applications (2)

Application Number Title Priority Date Filing Date
CS814806A CS221955B2 (en) 1978-12-13 1979-11-22 Method of making the threo-3-amino-2-hydroxybutane acids
CS798051A CS221953B2 (en) 1978-12-13 1979-11-22 Method of making the threo-3-amino-2-hydroxybutanoylaminoocto acids

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS798051A CS221953B2 (en) 1978-12-13 1979-11-22 Method of making the threo-3-amino-2-hydroxybutanoylaminoocto acids

Country Status (3)

Country Link
JP (1) JPS5579353A (en)
CS (2) CS221955B2 (en)
HU (1) HU181920B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0412124A (en) * 2003-07-08 2006-08-15 Unilever Nv process for the preparation of a compound

Also Published As

Publication number Publication date
HU181920B (en) 1983-11-28
JPS6121466B2 (en) 1986-05-27
CS221953B2 (en) 1983-04-29
JPS5579353A (en) 1980-06-14

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