ES392918A1 - Quinoxaline derivatives - Google Patents
Quinoxaline derivativesInfo
- Publication number
- ES392918A1 ES392918A1 ES392918A ES392918A ES392918A1 ES 392918 A1 ES392918 A1 ES 392918A1 ES 392918 A ES392918 A ES 392918A ES 392918 A ES392918 A ES 392918A ES 392918 A1 ES392918 A1 ES 392918A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compounds
- residues
- racemates
- see formula
- 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
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/42—Benzopyrazines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Procedure for obtaining heterocyclic compounds of formula I **(See formula)** wherein R1 and R2, independent of each other, signify hydrogen atoms, alkyl or alkoxy moieties, halogen atoms, trifluoromethyl groups or nitro groups, or together alkylene oxide groups, R3 and R4, in each case, mean a monovalent hydrocarbon moiety or together a bivalent one, which separates the sulfur atoms by a maximum of 4 carbon atoms, optionally substituted, or acyl moieties, and together they also represent a direct bond, R5 and R6, independent of each other, meaning hydrogen atoms or moieties of lower alkyl, or together a residue of formula - (CH2) n, where n is a small integer, characterized in that in a compound of formula **(See formula)** where X means a residue transformable into one of the residues -S-R3 and -S-R4, and R1-R6 have the indicated meanings, the residues X are transformed into the residues + S-R3 and -S-R4 or compounds of formula **(See formula)** are reacted with compounds of the formula **(See formula)** or with functional derivatives thereof, where R1-R6 have the indicated meanings and, if desired, in the obtained compounds, within the range of the final products, the substituents, or/or mixtures of Isomers (mixtures of racemates), optionally obtained, are separated into the pure isomers (racemates), and/or the pure racemates obtained are separated into the optical antipodes, and/or the free compounds obtained are transformed into their salts and salts obtained in the free compounds. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1015970 | 1970-07-06 | ||
| CH820271 | 1971-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES392918A1 true ES392918A1 (en) | 1974-07-01 |
Family
ID=25702964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES392918A Expired ES392918A1 (en) | 1970-07-06 | 1971-07-05 | Quinoxaline derivatives |
Country Status (11)
| Country | Link |
|---|---|
| AT (2) | AT312624B (en) |
| AU (1) | AU3087571A (en) |
| BE (1) | BE769491A (en) |
| DE (1) | DE2132175A1 (en) |
| ES (1) | ES392918A1 (en) |
| FR (1) | FR2100864B1 (en) |
| GB (1) | GB1351342A (en) |
| HU (1) | HU165503B (en) |
| IE (1) | IE35421B1 (en) |
| IL (1) | IL37213A0 (en) |
| NL (1) | NL7109266A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE612972A (en) * | 1958-07-10 | 1900-01-01 | ||
| US3507870A (en) * | 1968-12-18 | 1970-04-21 | Pfizer & Co C | 1,4-disubstituted-1,2,3,4-tetrahydrophenazine-5,10-dioxides |
-
1971
- 1971-06-29 DE DE19712132175 patent/DE2132175A1/en active Pending
- 1971-06-30 GB GB3069171A patent/GB1351342A/en not_active Expired
- 1971-07-02 IE IE848/71A patent/IE35421B1/en unknown
- 1971-07-02 IL IL37213A patent/IL37213A0/en unknown
- 1971-07-05 AT AT1009972A patent/AT312624B/en not_active IP Right Cessation
- 1971-07-05 AT AT1009872A patent/AT317228B/en not_active IP Right Cessation
- 1971-07-05 HU HUCI1136A patent/HU165503B/hu unknown
- 1971-07-05 BE BE769491A patent/BE769491A/en unknown
- 1971-07-05 NL NL7109266A patent/NL7109266A/xx unknown
- 1971-07-05 FR FR7124430A patent/FR2100864B1/fr not_active Expired
- 1971-07-05 ES ES392918A patent/ES392918A1/en not_active Expired
- 1971-07-06 AU AU30875/71A patent/AU3087571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2100864A1 (en) | 1972-03-24 |
| HU165503B (en) | 1974-09-28 |
| DE2132175A1 (en) | 1972-01-13 |
| AT317228B (en) | 1974-08-26 |
| BE769491A (en) | 1972-01-05 |
| GB1351342A (en) | 1974-04-24 |
| AT312624B (en) | 1974-01-10 |
| IE35421L (en) | 1971-12-06 |
| IE35421B1 (en) | 1976-02-04 |
| FR2100864B1 (en) | 1974-09-06 |
| IL37213A0 (en) | 1971-10-20 |
| AU3087571A (en) | 1973-01-17 |
| NL7109266A (en) | 1972-01-10 |
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