JPS5379837A - Preparation of optically active 2-(4-hydroxyphenyl)-glycine - Google Patents
Preparation of optically active 2-(4-hydroxyphenyl)-glycineInfo
- Publication number
- JPS5379837A JPS5379837A JP15449076A JP15449076A JPS5379837A JP S5379837 A JPS5379837 A JP S5379837A JP 15449076 A JP15449076 A JP 15449076A JP 15449076 A JP15449076 A JP 15449076A JP S5379837 A JPS5379837 A JP S5379837A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxyphenyl
- glycine
- optically active
- preparation
- salt
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To crytallize an optically active salt of the title compound selectively by seeding crystals of the above-mentioned salt to the supersaturated aqueous solution of benzenesulfonic acid salt obtained from DL-2-(4-hydroxyphenyl) glycine, mineral acids and benzenesulfonic acids.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15449076A JPS5379837A (en) | 1976-12-22 | 1976-12-22 | Preparation of optically active 2-(4-hydroxyphenyl)-glycine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15449076A JPS5379837A (en) | 1976-12-22 | 1976-12-22 | Preparation of optically active 2-(4-hydroxyphenyl)-glycine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5379837A true JPS5379837A (en) | 1978-07-14 |
Family
ID=15585374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15449076A Pending JPS5379837A (en) | 1976-12-22 | 1976-12-22 | Preparation of optically active 2-(4-hydroxyphenyl)-glycine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5379837A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399304A (en) * | 1979-12-05 | 1983-08-16 | Ajinomoto Company Incorporated | L-phenylalanine 1/2 sulfate and its use |
-
1976
- 1976-12-22 JP JP15449076A patent/JPS5379837A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399304A (en) * | 1979-12-05 | 1983-08-16 | Ajinomoto Company Incorporated | L-phenylalanine 1/2 sulfate and its use |
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