JPS55130946A - Preparation of optically active n-acylamino acid - Google Patents

Preparation of optically active n-acylamino acid

Info

Publication number
JPS55130946A
JPS55130946A JP3894079A JP3894079A JPS55130946A JP S55130946 A JPS55130946 A JP S55130946A JP 3894079 A JP3894079 A JP 3894079A JP 3894079 A JP3894079 A JP 3894079A JP S55130946 A JPS55130946 A JP S55130946A
Authority
JP
Japan
Prior art keywords
optically active
acylamino acid
racemizing
preparation
acid
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
JP3894079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136747B2 (enExample
Inventor
Ichiro Senhata
Shigeki Yamada
Chikara Hongo
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.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku Co Ltd
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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP3894079A priority Critical patent/JPS55130946A/ja
Publication of JPS55130946A publication Critical patent/JPS55130946A/ja
Publication of JPS6136747B2 publication Critical patent/JPS6136747B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP3894079A 1979-03-30 1979-03-30 Preparation of optically active n-acylamino acid Granted JPS55130946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3894079A JPS55130946A (en) 1979-03-30 1979-03-30 Preparation of optically active n-acylamino acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3894079A JPS55130946A (en) 1979-03-30 1979-03-30 Preparation of optically active n-acylamino acid

Publications (2)

Publication Number Publication Date
JPS55130946A true JPS55130946A (en) 1980-10-11
JPS6136747B2 JPS6136747B2 (enExample) 1986-08-20

Family

ID=12539217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3894079A Granted JPS55130946A (en) 1979-03-30 1979-03-30 Preparation of optically active n-acylamino acid

Country Status (1)

Country Link
JP (1) JPS55130946A (enExample)

Also Published As

Publication number Publication date
JPS6136747B2 (enExample) 1986-08-20

Similar Documents

Publication Publication Date Title
JPS55130946A (en) Preparation of optically active n-acylamino acid
JPS5421862A (en) Production of liquid crystal elements
JPS5686138A (en) Optical resolution of (+-)phenylglycine and (+-)camphorsulfonic acid
IT1228972B (it) Procedimento per la preparazione di acido 3 alfa 7 beta diidrossicolanico di elevata purezza.
JPS5655345A (en) Preparation of 2-pentenoate ester
JPS51138603A (en) Process for preparing n-ac etyle-dl-amino acids
JPS5295653A (en) Preparation of o-sulfobenzoic acid imide
JPS55113738A (en) Optical resolution of mandelic acid
JPS5427532A (en) Preparation of optical active 2-(substituted phenyl)-3-methyl-butyric acid chloride
JPS55115846A (en) Optical resolution of dl-mandelic acid
JPS57145827A (en) Optical resolution of allethrolone
JPS5334729A (en) Preparation of alpha-siloxy-alpha-cyanocarboxylic acid esters
JPS5365867A (en) Preparation of chenodeoxycholic acid crystal
JPS5283429A (en) Preparation of aromatic unsaturated carboxylic acid amide derivatives
JPS5239648A (en) Aprocess for preparing p-cyanobenzoic acid amide from terephthalonitril e
JPS5395955A (en) Preparation of 1,5-and 1,8-dinitroanthraquinone
JPS5756440A (en) Preparation of 2-hydroxynaphthalene-3-carboxylic acid
JPS539730A (en) Preparation of optical active n-substituted diarylsulfinylimines
JPS5246066A (en) Preparation of optically active 5-oxo-2-pyrrolipinyl acetic acid salts
JPS5626864A (en) Preparation of aminoaryl beta-sulfatoethyl sulfone
JPS5463073A (en) Novel preparation of substituted indolinone
JPS6456648A (en) Optically active benzene derivative, production thereof and liquid crystal material comprising said derivative as active ingredient
JPS53130619A (en) Preparation of high purity isoprenylacetic acid
JPS53105471A (en) Preparation of cyclic ethers
JPS5340734A (en) Preparation of phenylacetic acid derivatives