JPS5726254B2 - - Google Patents
Info
- Publication number
- JPS5726254B2 JPS5726254B2 JP4755273A JP4755273A JPS5726254B2 JP S5726254 B2 JPS5726254 B2 JP S5726254B2 JP 4755273 A JP4755273 A JP 4755273A JP 4755273 A JP4755273 A JP 4755273A JP S5726254 B2 JPS5726254 B2 JP S5726254B2
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4755273A JPS5726254B2 (en) | 1973-05-01 | 1973-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4755273A JPS5726254B2 (en) | 1973-05-01 | 1973-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133351A JPS49133351A (en) | 1974-12-21 |
| JPS5726254B2 true JPS5726254B2 (en) | 1982-06-03 |
Family
ID=12778312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4755273A Expired JPS5726254B2 (en) | 1973-05-01 | 1973-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5726254B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143861A (en) * | 2019-06-03 | 2019-08-20 | 珠海润都制药股份有限公司 | A kind of preparation method of brufen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159307U (en) * | 1974-11-02 | 1976-05-11 | ||
| JPS5527468Y2 (en) * | 1974-11-02 | 1980-07-01 | ||
| JPS5838415B2 (en) * | 1974-12-06 | 1983-08-23 | サカキダ タイジ | Alpha − Phenylpropion Sanno Seizouhou |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621255A (en) * | ||||
| US335886A (en) * | 1886-02-09 | Joseph elton bott | ||
| US3228831A (en) * | 1961-02-02 | 1966-01-11 | Boots Pure Drug Co Ltd | Compositions and method for treating symptoms of inflammation, pain and fever |
-
1973
- 1973-05-01 JP JP4755273A patent/JPS5726254B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE621255A (en) * | ||||
| US335886A (en) * | 1886-02-09 | Joseph elton bott | ||
| US3228831A (en) * | 1961-02-02 | 1966-01-11 | Boots Pure Drug Co Ltd | Compositions and method for treating symptoms of inflammation, pain and fever |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143861A (en) * | 2019-06-03 | 2019-08-20 | 珠海润都制药股份有限公司 | A kind of preparation method of brufen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49133351A (en) | 1974-12-21 |