ES419012A1 - Procedure for the preparation of derivatives of antranilic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of derivatives of antranilic acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES419012A1 ES419012A1 ES419012A ES419012A ES419012A1 ES 419012 A1 ES419012 A1 ES 419012A1 ES 419012 A ES419012 A ES 419012A ES 419012 A ES419012 A ES 419012A ES 419012 A1 ES419012 A1 ES 419012A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- preparation
- machine
- legally binding
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for the preparation of anthranilic acid derivatives of the general formula I **(See formula)** where X means a chlorine atom or a phenyloxy moiety optionally substituted by halogen atoms or by low molecular weight alcohol or alkoxy moieties, and R means an optionally branched alcoholic moiety, with up to 9 C atoms, characterized in that react sulfamoyl-anthranilic acids of the general formula II **(See formula)** where X has the above meaning, with formaldehyde in the presence of an alcohol of the formula R-CH2-OH, where R has the above meaning. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722247828 DE2247828A1 (en) | 1972-09-29 | 1972-09-29 | SULFAMOYL ANTHRANILIC ACIDS AND THE PROCESS FOR THEIR MANUFACTURE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES419012A1 true ES419012A1 (en) | 1976-03-16 |
Family
ID=5857758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES419012A Expired ES419012A1 (en) | 1972-09-29 | 1973-09-24 | Procedure for the preparation of derivatives of antranilic acid. (Machine-translation by Google Translate, not legally binding) |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4970958A (en) |
AT (1) | AT327881B (en) |
AU (1) | AU6078173A (en) |
BE (1) | BE805527A (en) |
DE (1) | DE2247828A1 (en) |
ES (1) | ES419012A1 (en) |
FR (1) | FR2201096A1 (en) |
IL (1) | IL43313A0 (en) |
NL (1) | NL7313123A (en) |
ZA (1) | ZA737654B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302101A1 (en) * | 1975-02-27 | 1976-09-24 | Joullie International Sa | New 4-chloro 5-substd. sulphamoyl anthranilic acid - useful as diuretic and prepd. from new 2,4-dichloro benzoic acid |
DE2718871C3 (en) | 1977-04-28 | 1980-07-17 | Hoechst Ag, 6000 Frankfurt | N- (2-furylmethyl) -5-sulfamoylorthanilic acids and their physiologically tolerable salts and processes for their preparation and their use in combating edema diseases and high blood pressure |
HU207051B (en) * | 1987-12-30 | 1993-03-01 | Chinoin Gyogyszer Es Vegyeszet | Process for producing 4-chloro-3-sulfamoylbenzoic acid hydrazides and pharmaceutical compositions comprising such compounds |
RU2006133540A (en) | 2004-02-20 | 2008-03-27 | Авентис Фармасьютикалз Инк. (Us) | FUROSEMIDE MODULATORS NM74 |
-
1972
- 1972-09-29 DE DE19722247828 patent/DE2247828A1/en active Pending
-
1973
- 1973-09-24 ES ES419012A patent/ES419012A1/en not_active Expired
- 1973-09-24 NL NL7313123A patent/NL7313123A/xx unknown
- 1973-09-25 IL IL43313A patent/IL43313A0/en unknown
- 1973-09-27 AU AU60781/73A patent/AU6078173A/en not_active Expired
- 1973-09-28 JP JP48109175A patent/JPS4970958A/ja active Pending
- 1973-09-28 ZA ZA737654*A patent/ZA737654B/en unknown
- 1973-09-28 AT AT835473A patent/AT327881B/en not_active IP Right Cessation
- 1973-10-01 BE BE136227A patent/BE805527A/en unknown
- 1973-10-01 FR FR7334977A patent/FR2201096A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ZA737654B (en) | 1974-08-28 |
IL43313A0 (en) | 1973-11-28 |
AU6078173A (en) | 1975-03-27 |
DE2247828A1 (en) | 1974-04-04 |
ATA835473A (en) | 1975-05-15 |
BE805527A (en) | 1974-04-01 |
FR2201096B1 (en) | 1977-04-15 |
NL7313123A (en) | 1974-04-02 |
FR2201096A1 (en) | 1974-04-26 |
AT327881B (en) | 1976-02-25 |
JPS4970958A (en) | 1974-07-09 |
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