ES8302691A1 - Procedure for obtaining new derivatives of 2-hydroxygenzoic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining new derivatives of 2-hydroxygenzoic acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8302691A1 ES8302691A1 ES510704A ES510704A ES8302691A1 ES 8302691 A1 ES8302691 A1 ES 8302691A1 ES 510704 A ES510704 A ES 510704A ES 510704 A ES510704 A ES 510704A ES 8302691 A1 ES8302691 A1 ES 8302691A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- legally binding
- google translate
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000006722 reduction reaction Methods 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LODHFNUFVRVKTH-ZHACJKMWSA-N 2-hydroxy-n'-[(e)-3-phenylprop-2-enoyl]benzohydrazide Chemical compound OC1=CC=CC=C1C(=O)NNC(=O)\C=C\C1=CC=CC=C1 LODHFNUFVRVKTH-ZHACJKMWSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- 230000001760 anti-analgesic effect Effects 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229960004889 salicylic acid Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000005846 sugar alcohols Polymers 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedure for the obtaining of derivatives of the 2-hydroxybenzoic acid and its metalic non-toxic salts, from formula (I). It consists of the reaction of reduction of compounds of formula (II) with hydraine and an alcaline hydroxide or alcanolinoterreo, in an organic solvent of type polyalcohol, a reflux, followed by distillation of water and excess of hydrain to a temperature between 175ºc and 180ºc and final addition on water. Reduction reaction can also be carried out with cinc and ammonium hydroxide in presence of cuprica sulfate, a reflux. These compounds have applications in pharmacology as anti-inflammatory and analgesic. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES510704A ES510704A0 (en) | 1982-03-04 | 1982-03-04 | "PROCEDURE FOR OBTAINING NEW DERIVATIVES OF ACID 2-HIDRO-XIBENZOICO". |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES510704A ES510704A0 (en) | 1982-03-04 | 1982-03-04 | "PROCEDURE FOR OBTAINING NEW DERIVATIVES OF ACID 2-HIDRO-XIBENZOICO". |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8302691A1 true ES8302691A1 (en) | 1983-02-01 |
| ES510704A0 ES510704A0 (en) | 1983-02-01 |
Family
ID=8483874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES510704A Granted ES510704A0 (en) | 1982-03-04 | 1982-03-04 | "PROCEDURE FOR OBTAINING NEW DERIVATIVES OF ACID 2-HIDRO-XIBENZOICO". |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES510704A0 (en) |
-
1982
- 1982-03-04 ES ES510704A patent/ES510704A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES510704A0 (en) | 1983-02-01 |
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