ATA676078A - Verfahren zur herstellung von neuen pyranochinolinonderivaten und deren salzen - Google Patents
Verfahren zur herstellung von neuen pyranochinolinonderivaten und deren salzenInfo
- Publication number
- ATA676078A ATA676078A AT676078A AT676078A ATA676078A AT A676078 A ATA676078 A AT A676078A AT 676078 A AT676078 A AT 676078A AT 676078 A AT676078 A AT 676078A AT A676078 A ATA676078 A AT A676078A
- Authority
- AT
- Austria
- Prior art keywords
- pyranochinolinone
- derivatives
- salts
- producing new
- producing
- 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
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT676078A AT361483B (de) | 1978-09-19 | 1978-09-19 | Verfahren zur herstellung von neuen pyranochinolinonderivaten und deren salzen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT676078A AT361483B (de) | 1978-09-19 | 1978-09-19 | Verfahren zur herstellung von neuen pyranochinolinonderivaten und deren salzen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA676078A true ATA676078A (de) | 1980-08-15 |
AT361483B AT361483B (de) | 1981-03-10 |
Family
ID=3589478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT676078A AT361483B (de) | 1978-09-19 | 1978-09-19 | Verfahren zur herstellung von neuen pyranochinolinonderivaten und deren salzen |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT361483B (de) |
-
1978
- 1978-09-19 AT AT676078A patent/AT361483B/de active Protection Beyond IP Right Term
Also Published As
Publication number | Publication date |
---|---|
AT361483B (de) | 1981-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EFA | Change in the company name | ||
SZA | Application filed for a certificate of protection |
Free format text: SZ27/94, 941020 |
|
ELA | Expired due to lapse of time | ||
EZF | Grant for a certificate of protection |
Free format text: SZ 27/1994, 19941020, EXPIRES:20010424 |