JPS51149238A - Process for preparing of activated esters of amino acids having a prot ected amino-group - Google Patents
Process for preparing of activated esters of amino acids having a prot ected amino-groupInfo
- Publication number
- JPS51149238A JPS51149238A JP7252175A JP7252175A JPS51149238A JP S51149238 A JPS51149238 A JP S51149238A JP 7252175 A JP7252175 A JP 7252175A JP 7252175 A JP7252175 A JP 7252175A JP S51149238 A JPS51149238 A JP S51149238A
- Authority
- JP
- Japan
- Prior art keywords
- amino
- group
- ected
- prot
- preparing
- 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
Abstract
PURPOSE: To obtain the titled activated esters by activating the catboxyl group of amino acids having an amino group protected by a specified phosphonium salt or activating the hydroxyl group of halogenated phenols, etc. and reacting each activated compound with the corresponding unactivated one.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7252175A JPS51149238A (en) | 1975-06-13 | 1975-06-13 | Process for preparing of activated esters of amino acids having a prot ected amino-group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7252175A JPS51149238A (en) | 1975-06-13 | 1975-06-13 | Process for preparing of activated esters of amino acids having a prot ected amino-group |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51149238A true JPS51149238A (en) | 1976-12-22 |
Family
ID=13491705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7252175A Pending JPS51149238A (en) | 1975-06-13 | 1975-06-13 | Process for preparing of activated esters of amino acids having a prot ected amino-group |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149238A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201053A (en) * | 1966-09-10 | 1970-08-05 | Richter Gedeon Vegyeszet | Corticotropines |
JPS4885504A (en) * | 1972-02-19 | 1973-11-13 |
-
1975
- 1975-06-13 JP JP7252175A patent/JPS51149238A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201053A (en) * | 1966-09-10 | 1970-08-05 | Richter Gedeon Vegyeszet | Corticotropines |
JPS4885504A (en) * | 1972-02-19 | 1973-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5265259A (en) | Synthesis of 16beta-alkylestradiol or its 17-esters | |
JPS5228926A (en) | Process for film coating of medicines | |
JPS51149238A (en) | Process for preparing of activated esters of amino acids having a prot ected amino-group | |
JPS5388042A (en) | Adhesive | |
JPS5260540A (en) | Synchronization control of double-type system | |
JPS5215894A (en) | Process for preparing a substance possessing biological actions | |
JPS5227720A (en) | Process for preparation of leucylagumatine compounds | |
JPS5359744A (en) | Stablized halogen-containing resin composition | |
JPS5259186A (en) | Preparation of 3-cephem compounds by reduction | |
JPS51128907A (en) | Process for preparing the salts of glyceryl malate | |
JPS51148192A (en) | A rotary body driving apparatus | |
JPS5251311A (en) | Process for preparation of saccharic acid esters | |
JPS522300A (en) | Alarm system for preventing thieves | |
JPS525684A (en) | Indicator | |
JPS51133296A (en) | Processes for preparing 7-acylamino- 3-hydroxymethyl-2-cephem-4-carbox ylic acid derivatives | |
JPS5269003A (en) | Mechanical seal protector of pump | |
JPS5428791A (en) | Process for purifying aqueous solution of calcium salt | |
JPS5233623A (en) | Process for preparation of fluorosufonylehters | |
JPS51144713A (en) | Process for extracting an anti-tumor substance | |
JPS5248640A (en) | Process for preparation of alpha-substituted-phenyl-alkane-carboxylic acids their derivatives | |
JPS51125714A (en) | A process for preparing salts of an antibacterial compound | |
JPS5428795A (en) | Process for purifying aqueous solution of phosphate | |
JPS52202A (en) | Process for preparation of optical active amino acids | |
JPS5257156A (en) | Process for preparing 5,6_trans-24-hydroxycholecalciferol | |
JPS5221393A (en) | Process for preparing polysaccharides containing amino sugars |