BG20576A3 - Метод за получаване на сулфамилбензоени киселини - Google Patents
Метод за получаване на сулфамилбензоени киселиниInfo
- Publication number
- BG20576A3 BG20576A3 BG017852A BG1785271A BG20576A3 BG 20576 A3 BG20576 A3 BG 20576A3 BG 017852 A BG017852 A BG 017852A BG 1785271 A BG1785271 A BG 1785271A BG 20576 A3 BG20576 A3 BG 20576A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- obtaining
- sulfamylbenzoic acids
- sulfamylbenzoic
- acids
- obtaining sulfamylbenzoic
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
- C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/61—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2974270 | 1970-06-18 | ||
| US28876572A | 1972-09-15 | 1972-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG20576A3 true BG20576A3 (bg) | 1975-12-05 |
Family
ID=26260060
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG017852A BG20576A3 (bg) | 1970-06-18 | 1971-06-18 | Метод за получаване на сулфамилбензоени киселини |
| BG19592A BG19139A3 (enrdf_load_stackoverflow) | 1970-06-18 | 1971-06-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG19592A BG19139A3 (enrdf_load_stackoverflow) | 1970-06-18 | 1971-06-18 |
Country Status (10)
| Country | Link |
|---|---|
| AT (3) | AT317869B (enrdf_load_stackoverflow) |
| BG (2) | BG20576A3 (enrdf_load_stackoverflow) |
| CA (1) | CA979440A (enrdf_load_stackoverflow) |
| DE (1) | DE2130313A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2100779B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1327481A (enrdf_load_stackoverflow) |
| LU (1) | LU63352A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7108420A (enrdf_load_stackoverflow) |
| SE (3) | SE392267B (enrdf_load_stackoverflow) |
| ZA (1) | ZA713698B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE76C (de) * | 1877-07-07 | G. CRESPEL in Frankfurt a. M | Trockenapparat |
-
1970
- 1970-06-18 GB GB2974270A patent/GB1327481A/en not_active Expired
-
1971
- 1971-06-08 ZA ZA713698A patent/ZA713698B/xx unknown
- 1971-06-16 AT AT00572/73A patent/AT317869B/de not_active IP Right Cessation
- 1971-06-16 AT AT00573/73A patent/AT317178B/de active
- 1971-06-16 AT AT518271A patent/AT311940B/de not_active IP Right Cessation
- 1971-06-17 CA CA115,926A patent/CA979440A/en not_active Expired
- 1971-06-17 LU LU63352D patent/LU63352A1/xx unknown
- 1971-06-17 FR FR7122071A patent/FR2100779B1/fr not_active Expired
- 1971-06-17 SE SE7107903A patent/SE392267B/xx unknown
- 1971-06-18 DE DE19712130313 patent/DE2130313A1/de active Pending
- 1971-06-18 NL NL7108420A patent/NL7108420A/xx unknown
- 1971-06-18 BG BG017852A patent/BG20576A3/xx unknown
- 1971-06-18 BG BG19592A patent/BG19139A3/xx unknown
-
1974
- 1974-02-04 SE SE7401454A patent/SE405358B/xx unknown
- 1974-02-04 SE SE7401453A patent/SE404921B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2100779A1 (enrdf_load_stackoverflow) | 1972-03-24 |
| GB1327481A (en) | 1973-08-22 |
| CA979440A (en) | 1975-12-09 |
| SE392267B (sv) | 1977-03-21 |
| ZA713698B (en) | 1972-01-26 |
| AT317869B (de) | 1974-09-25 |
| AT317178B (de) | 1974-08-12 |
| DE2130313A1 (de) | 1971-12-30 |
| AT311940B (de) | 1973-12-10 |
| NL7108420A (enrdf_load_stackoverflow) | 1971-12-21 |
| SE405358B (sv) | 1978-12-04 |
| SE404921B (sv) | 1978-11-06 |
| FR2100779B1 (enrdf_load_stackoverflow) | 1974-08-30 |
| LU63352A1 (enrdf_load_stackoverflow) | 1971-09-20 |
| BG19139A3 (enrdf_load_stackoverflow) | 1975-04-30 |
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