GB1138242A - Nitrogen-containing heterocyclic compounds and processes for their production - Google Patents
Nitrogen-containing heterocyclic compounds and processes for their productionInfo
- Publication number
- GB1138242A GB1138242A GB1476366A GB1476366A GB1138242A GB 1138242 A GB1138242 A GB 1138242A GB 1476366 A GB1476366 A GB 1476366A GB 1476366 A GB1476366 A GB 1476366A GB 1138242 A GB1138242 A GB 1138242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- acid
- give
- group
- phthalide
- 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
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems
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)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Indole Compounds (AREA)
- Central Air Conditioning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44576265A | 1965-04-05 | 1965-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1138242A true GB1138242A (en) | 1968-12-27 |
Family
ID=23770102
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1476466A Expired GB1144881A (en) | 1965-04-05 | 1966-04-04 | Tetraazaphenalene compounds and processes for their production |
| GB1476266A Expired GB1138753A (en) | 1965-04-05 | 1966-04-04 | Nitrogen-containing heterocyclic compounds and processes for their production |
| GB1476366A Expired GB1138242A (en) | 1965-04-05 | 1966-04-04 | Nitrogen-containing heterocyclic compounds and processes for their production |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1476466A Expired GB1144881A (en) | 1965-04-05 | 1966-04-04 | Tetraazaphenalene compounds and processes for their production |
| GB1476266A Expired GB1138753A (en) | 1965-04-05 | 1966-04-04 | Nitrogen-containing heterocyclic compounds and processes for their production |
Country Status (12)
| Country | Link |
|---|---|
| AT (3) | AT259568B (enExample) |
| BE (3) | BE679046A (enExample) |
| CH (3) | CH481122A (enExample) |
| DE (3) | DE1695064A1 (enExample) |
| DK (3) | DK120240B (enExample) |
| ES (5) | ES325113A1 (enExample) |
| FR (1) | FR5595M (enExample) |
| GB (3) | GB1144881A (enExample) |
| IL (3) | IL25525A (enExample) |
| NL (3) | NL6604482A (enExample) |
| NO (3) | NO118492B (enExample) |
| SE (6) | SE323688B (enExample) |
-
1966
- 1966-04-04 NL NL6604482A patent/NL6604482A/xx unknown
- 1966-04-04 NO NO162451A patent/NO118492B/no unknown
- 1966-04-04 ES ES0325113A patent/ES325113A1/es not_active Expired
- 1966-04-04 ES ES0325111A patent/ES325111A1/es not_active Expired
- 1966-04-04 DK DK174866A patent/DK120240B/da unknown
- 1966-04-04 DE DE19661695064 patent/DE1695064A1/de active Pending
- 1966-04-04 SE SE448566A patent/SE323688B/xx unknown
- 1966-04-04 GB GB1476466A patent/GB1144881A/en not_active Expired
- 1966-04-04 ES ES0325110A patent/ES325110A1/es not_active Expired
- 1966-04-04 NL NL6604484A patent/NL6604484A/xx unknown
- 1966-04-04 SE SE448666A patent/SE317387B/xx unknown
- 1966-04-04 SE SE1195568A patent/SE318284B/xx unknown
- 1966-04-04 NO NO16245266A patent/NO118493B/no unknown
- 1966-04-04 GB GB1476266A patent/GB1138753A/en not_active Expired
- 1966-04-04 AT AT318466A patent/AT259568B/de active
- 1966-04-04 DE DE19661695066 patent/DE1695066A1/de active Pending
- 1966-04-04 IL IL2552566A patent/IL25525A/en unknown
- 1966-04-04 DK DK174766A patent/DK119313B/da unknown
- 1966-04-04 DE DE19661695065 patent/DE1695065A1/de active Pending
- 1966-04-04 SE SE242470A patent/SE350263B/xx unknown
- 1966-04-04 AT AT318366A patent/AT264530B/de active
- 1966-04-04 ES ES0325112A patent/ES325112A1/es not_active Expired
- 1966-04-04 NO NO16245066A patent/NO121495B/no unknown
- 1966-04-04 NL NL6604483A patent/NL6604483A/xx unknown
- 1966-04-04 AT AT318566A patent/AT265297B/de active
- 1966-04-04 ES ES0325109A patent/ES325109A1/es not_active Expired
- 1966-04-04 GB GB1476366A patent/GB1138242A/en not_active Expired
- 1966-04-04 SE SE448766A patent/SE323689B/xx unknown
- 1966-04-04 IL IL2552666A patent/IL25526A/xx unknown
- 1966-04-04 DK DK174666A patent/DK119504B/da unknown
- 1966-04-04 IL IL2552466A patent/IL25524A/en unknown
- 1966-04-05 BE BE679046D patent/BE679046A/xx unknown
- 1966-04-05 BE BE679045D patent/BE679045A/xx unknown
- 1966-04-05 BE BE679047D patent/BE679047A/xx unknown
- 1966-04-05 CH CH486266A patent/CH481122A/de not_active IP Right Cessation
- 1966-04-05 CH CH486166A patent/CH475994A/de not_active IP Right Cessation
- 1966-04-05 CH CH486066A patent/CH483432A/de not_active IP Right Cessation
- 1966-07-04 FR FR68073A patent/FR5595M/fr not_active Expired
-
1970
- 1970-02-25 SE SE02423/70A patent/SE350262B/xx unknown
Also Published As
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