ES433593A1 - A PROCEDURE FOR PREPARING DERIVATIVES OF 1, 4-DIOXIDE DEQUINOXALIN-2-CARBOXAMIDE. - Google Patents
A PROCEDURE FOR PREPARING DERIVATIVES OF 1, 4-DIOXIDE DEQUINOXALIN-2-CARBOXAMIDE.Info
- Publication number
- ES433593A1 ES433593A1 ES433593A ES433593A ES433593A1 ES 433593 A1 ES433593 A1 ES 433593A1 ES 433593 A ES433593 A ES 433593A ES 433593 A ES433593 A ES 433593A ES 433593 A1 ES433593 A1 ES 433593A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- carboxamide
- see formula
- procedure
- dioxide
- 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
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
- C07D241/52—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Food Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A procedure for preparing derivatives of quinoxalin-2-carboxamide 1,4-dioxide bearing a cyano group of the formula: ** (See formula) ** and the acid addition salts thereof; wherein the cyano substituent is at the 6-position or at the 7-position and R1 and R2 are each hydrogen, alkyl having one to four carbon atoms, 2-hydroxyethyl, 3-hydroxypropyl, CH2CH2NR3R4 or CH2CH2CH2NB3R4; wherein R3 and R4 are each alkyl having one to three carbon atoms; characterized by reacting a compound of the formula ** (See formula) ** with a compound of the formula ** (See formula) ** where M is (see formula), where R1 and R2 are as defined above, O-OR5 is the residue of an ester or an enamine thereof, and when R5 is the residue of an ester, react the product obtained with an amine of the formula ** (See formula) ** at a later stage and, if desired, prepare the pharmaceutically acceptable salts thereof. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43117074A | 1974-01-07 | 1974-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433593A1 true ES433593A1 (en) | 1977-02-16 |
Family
ID=23710775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433593A Expired ES433593A1 (en) | 1974-01-07 | 1975-01-04 | A PROCEDURE FOR PREPARING DERIVATIVES OF 1, 4-DIOXIDE DEQUINOXALIN-2-CARBOXAMIDE. |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS6011034B2 (en) |
| AR (1) | AR203585A1 (en) |
| AT (1) | AT347467B (en) |
| BE (1) | BE824065A (en) |
| BG (1) | BG25990A3 (en) |
| CA (1) | CA1033739A (en) |
| CH (1) | CH602670A5 (en) |
| CS (1) | CS191253B2 (en) |
| DD (1) | DD116825A1 (en) |
| DE (1) | DE2500447A1 (en) |
| DK (1) | DK140838C (en) |
| ES (1) | ES433593A1 (en) |
| FI (1) | FI59998C (en) |
| FR (1) | FR2256758B1 (en) |
| GB (2) | GB1453677A (en) |
| HU (1) | HU170490B (en) |
| IE (1) | IE40469B1 (en) |
| IT (1) | IT1047758B (en) |
| LU (1) | LU71601A1 (en) |
| NL (1) | NL7500097A (en) |
| RO (1) | RO76604A (en) |
| SU (1) | SU633478A3 (en) |
| YU (1) | YU36512B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5352255B2 (en) * | 2009-01-28 | 2013-11-27 | 日本エンバイロケミカルズ株式会社 | Quinoxaline compound or salt thereof, and industrial bactericidal composition |
-
1974
- 1974-08-22 GB GB3703274A patent/GB1453677A/en not_active Expired
- 1974-08-22 GB GB2446976A patent/GB1453678A/en not_active Expired
- 1974-12-12 IE IE2560/74A patent/IE40469B1/en unknown
- 1974-12-24 FR FR7442753A patent/FR2256758B1/fr not_active Expired
-
1975
- 1975-01-03 BE BE1006365A patent/BE824065A/en not_active IP Right Cessation
- 1975-01-04 ES ES433593A patent/ES433593A1/en not_active Expired
- 1975-01-06 DK DK1775A patent/DK140838C/en not_active IP Right Cessation
- 1975-01-06 CA CA217,360A patent/CA1033739A/en not_active Expired
- 1975-01-06 SU SU752097436A patent/SU633478A3/en active
- 1975-01-06 NL NL7500097A patent/NL7500097A/en not_active Application Discontinuation
- 1975-01-06 YU YU00007/75A patent/YU36512B/en unknown
- 1975-01-06 DE DE19752500447 patent/DE2500447A1/en not_active Ceased
- 1975-01-06 HU HUPI442A patent/HU170490B/hu unknown
- 1975-01-06 FI FI750017A patent/FI59998C/en not_active IP Right Cessation
- 1975-01-07 AT AT7475A patent/AT347467B/en not_active IP Right Cessation
- 1975-01-07 CS CS75116A patent/CS191253B2/en unknown
- 1975-01-07 IT IT47535/75A patent/IT1047758B/en active
- 1975-01-07 LU LU71601A patent/LU71601A1/xx unknown
- 1975-01-07 AR AR257213D patent/AR203585A1/en active
- 1975-01-07 BG BG028670A patent/BG25990A3/en unknown
- 1975-01-07 JP JP50004618A patent/JPS6011034B2/en not_active Expired
- 1975-01-07 CH CH10475A patent/CH602670A5/xx not_active IP Right Cessation
- 1975-01-07 RO RO7581062A patent/RO76604A/en unknown
- 1975-01-07 DD DD183530A patent/DD116825A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1453678A (en) | 1976-10-27 |
| IT1047758B (en) | 1980-10-20 |
| DE2500447A1 (en) | 1975-07-17 |
| FI750017A7 (en) | 1975-07-08 |
| DK1775A (en) | 1975-08-25 |
| BE824065A (en) | 1975-07-03 |
| JPS6011034B2 (en) | 1985-03-22 |
| HU170490B (en) | 1977-06-28 |
| CA1033739A (en) | 1978-06-27 |
| IE40469L (en) | 1975-07-07 |
| FR2256758B1 (en) | 1979-05-04 |
| DK140838C (en) | 1980-04-21 |
| RO76604A (en) | 1981-04-30 |
| GB1453677A (en) | 1976-10-27 |
| FI59998B (en) | 1981-07-31 |
| DK140838B (en) | 1979-11-26 |
| AR203585A1 (en) | 1975-09-22 |
| AT347467B (en) | 1978-12-27 |
| FR2256758A1 (en) | 1975-08-01 |
| NL7500097A (en) | 1975-07-09 |
| YU36512B (en) | 1984-02-29 |
| BG25990A3 (en) | 1979-01-12 |
| YU775A (en) | 1982-02-25 |
| JPS50105678A (en) | 1975-08-20 |
| CH602670A5 (en) | 1978-07-31 |
| AU7691074A (en) | 1976-07-01 |
| IE40469B1 (en) | 1979-06-06 |
| SU633478A3 (en) | 1978-11-15 |
| LU71601A1 (en) | 1975-12-09 |
| ATA7475A (en) | 1978-05-15 |
| FI59998C (en) | 1981-11-10 |
| CS191253B2 (en) | 1979-06-29 |
| DD116825A1 (en) | 1975-12-12 |
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