AT317228B - Process for the preparation of new heterocyclic compounds and their salts - Google Patents
Process for the preparation of new heterocyclic compounds and their saltsInfo
- Publication number
- AT317228B AT317228B AT1009872A AT1009872A AT317228B AT 317228 B AT317228 B AT 317228B AT 1009872 A AT1009872 A AT 1009872A AT 1009872 A AT1009872 A AT 1009872A AT 317228 B AT317228 B AT 317228B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- preparation
- heterocyclic compounds
- new heterocyclic
- new
- Prior art date
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
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 |
|---|---|
| AT317228B true AT317228B (en) | 1974-08-26 |
Family
ID=25702964
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1009972A AT312624B (en) | 1970-07-06 | 1971-07-05 | Process for the preparation of new 2,3-dithiaphenazines and their salts |
| AT1009872A AT317228B (en) | 1970-07-06 | 1971-07-05 | Process for the preparation of new heterocyclic compounds and their salts |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1009972A AT312624B (en) | 1970-07-06 | 1971-07-05 | Process for the preparation of new 2,3-dithiaphenazines and their salts |
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 IL IL37213A patent/IL37213A0/en unknown
- 1971-07-02 IE IE848/71A patent/IE35421B1/en unknown
- 1971-07-05 BE BE769491A patent/BE769491A/en unknown
- 1971-07-05 FR FR7124430A patent/FR2100864B1/fr not_active Expired
- 1971-07-05 HU HUCI1136A patent/HU165503B/hu unknown
- 1971-07-05 AT AT1009972A patent/AT312624B/en not_active IP Right Cessation
- 1971-07-05 NL NL7109266A patent/NL7109266A/xx unknown
- 1971-07-05 ES ES392918A patent/ES392918A1/en not_active Expired
- 1971-07-05 AT AT1009872A patent/AT317228B/en not_active IP Right Cessation
- 1971-07-06 AU AU30875/71A patent/AU3087571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1351342A (en) | 1974-04-24 |
| IE35421L (en) | 1971-12-06 |
| IE35421B1 (en) | 1976-02-04 |
| ES392918A1 (en) | 1974-07-01 |
| FR2100864A1 (en) | 1972-03-24 |
| DE2132175A1 (en) | 1972-01-13 |
| NL7109266A (en) | 1972-01-10 |
| BE769491A (en) | 1972-01-05 |
| FR2100864B1 (en) | 1974-09-06 |
| AT312624B (en) | 1974-01-10 |
| HU165503B (en) | 1974-09-28 |
| IL37213A0 (en) | 1971-10-20 |
| AU3087571A (en) | 1973-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |