JPS5295627A - Preparation of 2,5-dihydroxybenzoic acid - Google Patents
Preparation of 2,5-dihydroxybenzoic acidInfo
- Publication number
- JPS5295627A JPS5295627A JP1084676A JP1084676A JPS5295627A JP S5295627 A JPS5295627 A JP S5295627A JP 1084676 A JP1084676 A JP 1084676A JP 1084676 A JP1084676 A JP 1084676A JP S5295627 A JPS5295627 A JP S5295627A
- Authority
- JP
- Japan
- Prior art keywords
- dihydroxybenzoic acid
- preparation
- alkali metal
- metal salt
- remedies
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To easily obtain 2,5-dihydroxybenzoic acid useful as antipyretic analgesics, remedies for rheumatism or neuralgia by the reaction of hydroquinone or its alkali metal salt upon an alkali metal salt of alkyl carbonate in place of carbon dioxide.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1084676A JPS5910335B2 (en) | 1976-02-05 | 1976-02-05 | Method for producing 2,5-dihydroxybenzoic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1084676A JPS5910335B2 (en) | 1976-02-05 | 1976-02-05 | Method for producing 2,5-dihydroxybenzoic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5295627A true JPS5295627A (en) | 1977-08-11 |
JPS5910335B2 JPS5910335B2 (en) | 1984-03-08 |
Family
ID=11761707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1084676A Expired JPS5910335B2 (en) | 1976-02-05 | 1976-02-05 | Method for producing 2,5-dihydroxybenzoic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910335B2 (en) |
-
1976
- 1976-02-05 JP JP1084676A patent/JPS5910335B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5910335B2 (en) | 1984-03-08 |
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