JPS512465B2 - - Google Patents
Info
- Publication number
- JPS512465B2 JPS512465B2 JP47112891A JP11289172A JPS512465B2 JP S512465 B2 JPS512465 B2 JP S512465B2 JP 47112891 A JP47112891 A JP 47112891A JP 11289172 A JP11289172 A JP 11289172A JP S512465 B2 JPS512465 B2 JP S512465B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47112891A JPS512465B2 (en:Method) | 1972-11-13 | 1972-11-13 | |
| FR7340085A FR2206321B1 (en:Method) | 1972-11-13 | 1973-11-12 | |
| US05/415,016 US3936469A (en) | 1972-11-13 | 1973-11-12 | Process for preparing N-carboxylic anhydrides of amino acids |
| IT31215/73A IT1048158B (it) | 1972-11-13 | 1973-11-12 | Procedimento per preparare anidridin carbossiliche di amminoacidi |
| GB5267173A GB1443477A (en) | 1972-11-13 | 1973-11-13 | N-caboxylic anhydrides of amino acids and derivatives thereof |
| CA185,563A CA1014962A (en) | 1972-11-13 | 1973-11-13 | Preparation of n-carboxylic anhydrides of amino acids |
| DE2356577A DE2356577A1 (de) | 1972-11-13 | 1973-11-13 | Verfahren zur herstellung von nkarbonsaeureanhydriden aus aminosaeuren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47112891A JPS512465B2 (en:Method) | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4970962A JPS4970962A (en:Method) | 1974-07-09 |
| JPS512465B2 true JPS512465B2 (en:Method) | 1976-01-26 |
Family
ID=14598091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47112891A Expired JPS512465B2 (en:Method) | 1972-11-13 | 1972-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS512465B2 (en:Method) |
-
1972
- 1972-11-13 JP JP47112891A patent/JPS512465B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4970962A (en:Method) | 1974-07-09 |