AT294040B - Verfahren zur Herstellung von 2-Alkoxy-5-sulfamidobenzoesäuren - Google Patents
Verfahren zur Herstellung von 2-Alkoxy-5-sulfamidobenzoesäurenInfo
- Publication number
- AT294040B AT294040B AT277768A AT277768A AT294040B AT 294040 B AT294040 B AT 294040B AT 277768 A AT277768 A AT 277768A AT 277768 A AT277768 A AT 277768A AT 294040 B AT294040 B AT 294040B
- Authority
- AT
- Austria
- Prior art keywords
- alkoxy
- preparation
- sulfamidobenzoic
- acids
- sulfamidobenzoic acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
Classifications
-
- 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
- C07C311/22—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
- C07C311/29—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
- C07C309/59—Nitrogen analogues of carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR100123A FR1532332A (fr) | 1967-03-23 | 1967-03-23 | Nouveau procédé de préparation des acides 2-alcoxy-5-sulfamido-benzoïques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT294040B true AT294040B (de) | 1971-11-10 |
Family
ID=8627530
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT15571A AT294042B (de) | 1967-03-23 | 1968-03-20 | Verfahren zur herstellung von neuen 2-alkoxy-5-chlorsulfonylnitrobenzolen |
| AT277768A AT294040B (de) | 1967-03-23 | 1968-03-20 | Verfahren zur Herstellung von 2-Alkoxy-5-sulfamidobenzoesäuren |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT15571A AT294042B (de) | 1967-03-23 | 1968-03-20 | Verfahren zur herstellung von neuen 2-alkoxy-5-chlorsulfonylnitrobenzolen |
Country Status (3)
| Country | Link |
|---|---|
| AT (2) | AT294042B (de) |
| CS (2) | CS155176B2 (de) |
| FR (1) | FR1532332A (de) |
-
1967
- 1967-03-23 FR FR100123A patent/FR1532332A/fr not_active Expired
-
1968
- 1968-03-20 AT AT15571A patent/AT294042B/de not_active IP Right Cessation
- 1968-03-20 AT AT277768A patent/AT294040B/de not_active IP Right Cessation
- 1968-03-22 CS CS610372A patent/CS155176B2/cs unknown
- 1968-03-22 CS CS222468A patent/CS155179B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS155179B2 (de) | 1974-05-30 |
| FR1532332A (fr) | 1968-07-12 |
| CS155176B2 (de) | 1974-05-30 |
| AT294042B (de) | 1971-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT281778B (de) | Verfahren zur Herstellung von Alk-3-en-1-olen | |
| AT283594B (de) | Verfahren zur Herstellung von 7-Halogen-octopyranosiden | |
| AT279602B (de) | Verfahren zur Herstellung von Pyrrol-3-yl-ketonen | |
| CH504421A (de) | Verfahren zur Herstellung von Bis-thioureido-benzolen | |
| CH499541A (de) | Verfahren zur Herstellung von Pyridyl-benzopyranen | |
| CH507984A (de) | Verfahren zur Herstellung von 7-Acylaminocephalosporansäuren | |
| CH520667A (de) | Verfahren zur Herstellung von Aminophenylessigsäuren | |
| CH502292A (de) | Verfahren zur Herstellung von o-Isopropylaminobenzophenonen | |
| AT283357B (de) | Verfahren zur Herstellung von 2-Aryl-v-triazolen | |
| CH502993A (de) | Verfahren zur Herstellung von Ketonitrilen | |
| CH483425A (de) | Verfahren zur Herstellung von p-Alkoxy-piperidin-amiden | |
| AT278001B (de) | Verfahren zur Herstellung von N-Trityl-imidazolen | |
| CH484930A (de) | Verfahren zur Herstellung von Aryloxazolen | |
| CH498874A (de) | Verfahren zur Herstellung von B-Halogenäthylphosphonsäuren | |
| AT281420B (de) | Verfahren zur Herstellung von α-Triorganosiloxy-ω-hydroxy-diorganopolysiloxanen | |
| CH510024A (de) | Verfahren zur Herstellung von O-Acylpyridoxalen | |
| CH497438A (de) | Verfahren zur Herstellung von Difluor-s-triazinen | |
| AT280309B (de) | Verfahren zur Herstellung von 3-Methansulfonylphenthiazinen | |
| CH498114A (de) | Verfahren zur Herstellung von 2-N-substituierten 2-Amino-5-nitropyridinen | |
| AT284140B (de) | Verfahren zur Herstellung von Pyrazinamidoguanidinen | |
| CH499492A (de) | Verfahren zur Herstellung von äthinylsubstituierten 1-Phenoxy-2-hydroxy-3-alkylaminopropanen | |
| CH503053A (de) | Verfahren zur Herstellung von Alkylsulfonylcobalaminen | |
| CH483396A (de) | Verfahren zur Herstellung von 1-Brom-4-acylamino-anthrachinonen | |
| CH504394A (de) | Verfahren zur Herstellung von 6-Alkyl-citronellolen | |
| CH496000A (de) | Verfahren zur Herstellung von Benzimidazol-N-Oxyden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |