JPS523016A - Preparation of high-purity leucine - Google Patents

Preparation of high-purity leucine

Info

Publication number
JPS523016A
JPS523016A JP7915075A JP7915075A JPS523016A JP S523016 A JPS523016 A JP S523016A JP 7915075 A JP7915075 A JP 7915075A JP 7915075 A JP7915075 A JP 7915075A JP S523016 A JPS523016 A JP S523016A
Authority
JP
Japan
Prior art keywords
leucine
purity
preparation
toluenesulfonate
nutrient
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
JP7915075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5610908B2 (Direct
Inventor
Ichiro Senhata
Shigeki Yamada
Chikara Hongo
Ryuzo Yoshioka
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.)
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 JP7915075A priority Critical patent/JPS523016A/ja
Publication of JPS523016A publication Critical patent/JPS523016A/ja
Publication of JPS5610908B2 publication Critical patent/JPS5610908B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP7915075A 1975-06-24 1975-06-24 Preparation of high-purity leucine Granted JPS523016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7915075A JPS523016A (en) 1975-06-24 1975-06-24 Preparation of high-purity leucine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7915075A JPS523016A (en) 1975-06-24 1975-06-24 Preparation of high-purity leucine

Publications (2)

Publication Number Publication Date
JPS523016A true JPS523016A (en) 1977-01-11
JPS5610908B2 JPS5610908B2 (Direct) 1981-03-11

Family

ID=13681919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7915075A Granted JPS523016A (en) 1975-06-24 1975-06-24 Preparation of high-purity leucine

Country Status (1)

Country Link
JP (1) JPS523016A (Direct)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689001A (en) * 1995-06-12 1997-11-18 Ajinomoto Co., Inc. Process for purifying valine
US6072083A (en) * 1997-02-26 2000-06-06 Ajinomoto Co., Inc. Method for purifying branched chain amino acids
WO2003074470A1 (en) * 2002-03-06 2003-09-12 Ajinomoto Co., Inc. PROCESS FOR PRODUCING tert-LEUCINE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689001A (en) * 1995-06-12 1997-11-18 Ajinomoto Co., Inc. Process for purifying valine
EP0748791A3 (en) * 1995-06-12 1997-11-19 Ajinomoto Co., Inc. Valine p-isopropylbenzene sulfonate and a process for purifying valine
US6072083A (en) * 1997-02-26 2000-06-06 Ajinomoto Co., Inc. Method for purifying branched chain amino acids
WO2003074470A1 (en) * 2002-03-06 2003-09-12 Ajinomoto Co., Inc. PROCESS FOR PRODUCING tert-LEUCINE

Also Published As

Publication number Publication date
JPS5610908B2 (Direct) 1981-03-11

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