AT286261B - Verfahren zur Herstellung von 5-Sulfamyl-N-furfurylanthranilsäuren - Google Patents
Verfahren zur Herstellung von 5-Sulfamyl-N-furfurylanthranilsäurenInfo
- Publication number
- AT286261B AT286261B AT967468A AT967468A AT286261B AT 286261 B AT286261 B AT 286261B AT 967468 A AT967468 A AT 967468A AT 967468 A AT967468 A AT 967468A AT 286261 B AT286261 B AT 286261B
- Authority
- AT
- Austria
- Prior art keywords
- furfurylanthranilic
- sulfamyl
- acids
- preparation
- furfurylanthranilic acids
- Prior art date
Links
- GYQQEZNVBNIXGY-UHFFFAOYSA-N 2-(furan-2-ylmethylamino)-5-sulfamoylbenzoic acid Chemical class OC(=O)C1=CC(S(=O)(=O)N)=CC=C1NCC1=CC=CO1 GYQQEZNVBNIXGY-UHFFFAOYSA-N 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4630867 | 1967-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286261B true AT286261B (de) | 1970-12-10 |
Family
ID=10440717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT967468A AT286261B (de) | 1967-10-10 | 1968-10-04 | Verfahren zur Herstellung von 5-Sulfamyl-N-furfurylanthranilsäuren |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT286261B (de) |
| DE (1) | DE1801778A1 (de) |
-
1968
- 1968-10-04 AT AT967468A patent/AT286261B/de not_active IP Right Cessation
- 1968-10-08 DE DE19681801778 patent/DE1801778A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1801778A1 (de) | 1969-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |