JPS5295627A - Preparation of 2,5-dihydroxybenzoic acid - Google Patents

Preparation of 2,5-dihydroxybenzoic acid

Info

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
Application number
JP1084676A
Other languages
Japanese (ja)
Other versions
JPS5910335B2 (en
Inventor
Yoshio Umemura
Nagaaki Takamitsu
Toshiaki Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP1084676A priority Critical patent/JPS5910335B2/en
Publication of JPS5295627A publication Critical patent/JPS5295627A/en
Publication of JPS5910335B2 publication Critical patent/JPS5910335B2/en
Expired legal-status Critical Current

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
JP1084676A 1976-02-05 1976-02-05 Method for producing 2,5-dihydroxybenzoic acid Expired JPS5910335B2 (en)

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)

Also Published As

Publication number Publication date
JPS5910335B2 (en) 1984-03-08

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