FR1525352A - Process for preparing 2-alkoxy-5-sulfamido-benzoic acids - Google Patents
Process for preparing 2-alkoxy-5-sulfamido-benzoic acidsInfo
- Publication number
- FR1525352A FR1525352A FR101843A FR101843A FR1525352A FR 1525352 A FR1525352 A FR 1525352A FR 101843 A FR101843 A FR 101843A FR 101843 A FR101843 A FR 101843A FR 1525352 A FR1525352 A FR 1525352A
- Authority
- FR
- France
- Prior art keywords
- sulfamido
- alkoxy
- preparing
- benzoic acids
- benzoic
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR101843A FR1525352A (en) | 1967-04-06 | 1967-04-06 | Process for preparing 2-alkoxy-5-sulfamido-benzoic acids |
ES350986A ES350986A1 (en) | 1967-03-23 | 1968-02-27 | Process for the preparation of 2-alkoxy-5-n-(substituted or unsubstituted)-sulphamidobenzoic acids |
BE711978D BE711978A (en) | 1967-03-23 | 1968-03-11 | |
IE287/68A IE31981B1 (en) | 1967-03-23 | 1968-03-12 | Process for the preparation of 2-alkoxy-5-n (substituted or unsubstituted) sulphamido-benzoic acids |
IL29627A IL29627A (en) | 1967-03-23 | 1968-03-12 | Process for the preparation of 2-alkoxy-5-n(substituted or unsubstituted)sulphamidobenzoic acids and benzonitrile intermediates |
MC751A MC705A1 (en) | 1967-03-23 | 1968-03-12 | New process for preparing 2-alkoxy-5-n (substituted or unsubstituted) sulfamido benzoic acids |
OA53212A OA02767A (en) | 1967-03-23 | 1968-03-14 | Process for the preparation of 2-alkoxy-5-n (substituted or not) -sulfamido benzoic acids. |
IT35558/68A IT1052281B (en) | 1967-03-23 | 1968-03-14 | PROCEDURE FOR THE PRODUCTION OF 2-ALCOXY-5-SULPHAMIDE-BENZOIC ACIDS N-REPLACED OR NOT REPLACED |
AT15771A AT294044B (en) | 1967-04-06 | 1968-03-20 | PROCESS FOR THE PREPARATION OF NEW 2-ALKOXY-5-CHLOROSULFONYLNITROBENZENE |
CH424268A CH486431A (en) | 1967-03-23 | 1968-03-22 | Process for preparing 2-alkoxy-5- (N-substituted or non-sulfamido) benzoic acids |
CS610572A CS155178B2 (en) | 1967-04-06 | 1968-03-22 | |
GB04067/68A GB1204406A (en) | 1967-03-23 | 1968-03-22 | Process for the preparation of 2-alkoxy-5-n-(substituted or unsubstituted)-sulphamidobenzoic acids |
YU0646/68A YU32182B (en) | 1967-03-23 | 1968-03-22 | Postupak za dobijanje 2-alkoksi-5-n(supstituisanih ili nesupstituisanih) sulfamido kiselina |
PH14574*UA PH9550A (en) | 1967-03-31 | 1973-05-02 | 2-alkoxy-5-n(substituted or unsubstituted) |
YU1175/73A YU36698B (en) | 1967-03-23 | 1973-05-03 | Process for obtaining 2-ethoxy-5-chloro-sulfonyl-nitrobenzole |
PH15289A PH9758A (en) | 1967-03-31 | 1973-12-04 | 2-alkoxy-5-n(substituted or unsubstituted)sulphamido |
YU02770/79A YU277079A (en) | 1967-03-23 | 1979-11-12 | Process for obtaining 2-akoxy-5-chlorosulfonyl-nitrobenzene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR101843A FR1525352A (en) | 1967-04-06 | 1967-04-06 | Process for preparing 2-alkoxy-5-sulfamido-benzoic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1525352A true FR1525352A (en) | 1968-05-17 |
Family
ID=8628353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR101843A Expired FR1525352A (en) | 1967-03-23 | 1967-04-06 | Process for preparing 2-alkoxy-5-sulfamido-benzoic acids |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT294044B (en) |
CS (1) | CS155178B2 (en) |
FR (1) | FR1525352A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512422B1 (en) * | 1970-09-14 | 1980-04-02 |
-
1967
- 1967-04-06 FR FR101843A patent/FR1525352A/en not_active Expired
-
1968
- 1968-03-20 AT AT15771A patent/AT294044B/en not_active IP Right Cessation
- 1968-03-22 CS CS610572A patent/CS155178B2/cs unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512422B1 (en) * | 1970-09-14 | 1980-04-02 |
Also Published As
Publication number | Publication date |
---|---|
AT294044B (en) | 1971-10-15 |
CS155178B2 (en) | 1974-05-30 |
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