ES333990A1 - Procedure for the preparation of substitute chloro-sulfamil-antranilic acids. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of substitute chloro-sulfamil-antranilic acids. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES333990A1 ES333990A1 ES0333990A ES333990A ES333990A1 ES 333990 A1 ES333990 A1 ES 333990A1 ES 0333990 A ES0333990 A ES 0333990A ES 333990 A ES333990 A ES 333990A ES 333990 A1 ES333990 A1 ES 333990A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparation
- machine
- legally binding
- *** 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
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Process for the preparation of substituted chloro-sulfamyl anthranilic acid of the general formula I ** (See formula) ** wherein n represents the numbers 2 or 3 and Het means a ring of furan, thiophene or pyridine, characterized in that compounds of the general formula II are reacted in known manner ** (See formula) ** wherein Hal represents a halogen atom and X means a hydroxy, alkoxy or amino group, with an amine of the general formula III H2 N- (CH2) n-Het (III), wherein n and Het have the meaning indicated above, and if appropriate, the ester or amido group is then saponified to the state of the free carboxyl group. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0084818 | 1965-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES333990A1 true ES333990A1 (en) | 1967-10-16 |
Family
ID=6982612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0333990A Expired ES333990A1 (en) | 1965-12-03 | 1966-11-30 | Procedure for the preparation of substitute chloro-sulfamil-antranilic acids. (Machine-translation by Google Translate, not legally binding) |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT261600B (en) |
| BE (1) | BE690589A (en) |
| BR (1) | BR6685060D0 (en) |
| CH (1) | CH484090A (en) |
| DE (1) | DE1493500A1 (en) |
| ES (1) | ES333990A1 (en) |
| FI (1) | FI46378C (en) |
| FR (2) | FR1505670A (en) |
| GB (1) | GB1100419A (en) |
| NL (1) | NL6617045A (en) |
| OA (1) | OA02173A (en) |
-
1965
- 1965-12-03 DE DE19651493500 patent/DE1493500A1/en active Pending
-
1966
- 1966-11-19 OA OA52665A patent/OA02173A/en unknown
- 1966-11-30 ES ES0333990A patent/ES333990A1/en not_active Expired
- 1966-12-01 CH CH1717466A patent/CH484090A/en not_active IP Right Cessation
- 1966-12-01 FI FI663187A patent/FI46378C/en active
- 1966-12-02 BR BR185060/66A patent/BR6685060D0/en unknown
- 1966-12-02 BE BE690589D patent/BE690589A/xx unknown
- 1966-12-02 NL NL6617045A patent/NL6617045A/xx unknown
- 1966-12-02 AT AT1117566A patent/AT261600B/en active
- 1966-12-02 FR FR85981A patent/FR1505670A/en not_active Expired
- 1966-12-02 GB GB53975/66A patent/GB1100419A/en not_active Expired
-
1967
- 1967-03-01 FR FR96959A patent/FR6140M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT261600B (en) | 1968-05-10 |
| CH484090A (en) | 1970-01-15 |
| FI46378C (en) | 1973-03-12 |
| GB1100419A (en) | 1968-01-24 |
| FR6140M (en) | 1968-06-24 |
| FI46378B (en) | 1972-11-30 |
| BR6685060D0 (en) | 1973-10-25 |
| DE1493500A1 (en) | 1969-08-07 |
| FR1505670A (en) | 1967-12-15 |
| NL6617045A (en) | 1967-06-05 |
| OA02173A (en) | 1973-05-05 |
| BE690589A (en) | 1967-06-02 |
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