FR2135314A2 - - Google Patents
Info
- Publication number
- FR2135314A2 FR2135314A2 FR7216042A FR7216042A FR2135314A2 FR 2135314 A2 FR2135314 A2 FR 2135314A2 FR 7216042 A FR7216042 A FR 7216042A FR 7216042 A FR7216042 A FR 7216042A FR 2135314 A2 FR2135314 A2 FR 2135314A2
- Authority
- FR
- France
- 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.)
- Granted
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
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/66—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring 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 atoms of the carbocyclic ring
- C07D317/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14101171A | 1971-05-06 | 1971-05-06 | |
| US14099071A | 1971-05-06 | 1971-05-06 | |
| US20014171A | 1971-11-18 | 1971-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135314A2 true FR2135314A2 (xx) | 1972-12-15 |
| FR2135314B2 FR2135314B2 (xx) | 1976-09-17 |
Family
ID=27385586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216042A Expired FR2135314B2 (xx) | 1971-05-06 | 1972-05-05 |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU4199072A (xx) |
| DD (1) | DD104979A6 (xx) |
| DE (1) | DE2221506A1 (xx) |
| DK (1) | DK135044B (xx) |
| FR (1) | FR2135314B2 (xx) |
| GB (1) | GB1401806A (xx) |
| NL (1) | NL7205896A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373534A1 (fr) * | 1976-12-13 | 1978-07-07 | Sandoz Sa | Nouveau procede de preparation de derives de la quinazolinone |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0488144A1 (en) * | 1990-11-26 | 1992-06-03 | Tsumura & Co. | Benzodioxole derivatives and hepatopathy improvers comprising the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE714568A (xx) * | 1967-05-04 | 1968-11-04 | ||
| DE1932402A1 (de) * | 1969-06-26 | 1970-03-05 | Sandoz Ag | Heterocyclische Verbindungen und Verfahren zu ihrer Herstellung |
| DE2037693A1 (de) * | 1969-08-02 | 1971-02-25 | Sumitomo Chemical Co | Chinazolinderivate,verfahren zu ihrer herstellung und ihre verwendung |
| DE2058722A1 (de) * | 1969-12-01 | 1971-06-09 | Sandoz Ag | 1-Alkyl-4-phenyl-bzw.-4-(2'-thienyl)-6,7-methylendioxy-2(1H)-chinazolinone bzw.3,4-dihydro-2(1H)-chinazolinone |
-
1972
- 1972-04-27 DK DK212472A patent/DK135044B/da unknown
- 1972-05-02 NL NL7205896A patent/NL7205896A/xx unknown
- 1972-05-02 DE DE19722221506 patent/DE2221506A1/de active Pending
- 1972-05-05 FR FR7216042A patent/FR2135314B2/fr not_active Expired
- 1972-05-05 AU AU41990/72A patent/AU4199072A/en not_active Expired
- 1972-05-05 GB GB2055272A patent/GB1401806A/en not_active Expired
- 1972-05-08 DD DD16280272A patent/DD104979A6/xx unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE714568A (xx) * | 1967-05-04 | 1968-11-04 | ||
| DE1932402A1 (de) * | 1969-06-26 | 1970-03-05 | Sandoz Ag | Heterocyclische Verbindungen und Verfahren zu ihrer Herstellung |
| DE2037693A1 (de) * | 1969-08-02 | 1971-02-25 | Sumitomo Chemical Co | Chinazolinderivate,verfahren zu ihrer herstellung und ihre verwendung |
| DE2058722A1 (de) * | 1969-12-01 | 1971-06-09 | Sandoz Ag | 1-Alkyl-4-phenyl-bzw.-4-(2'-thienyl)-6,7-methylendioxy-2(1H)-chinazolinone bzw.3,4-dihydro-2(1H)-chinazolinone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2373534A1 (fr) * | 1976-12-13 | 1978-07-07 | Sandoz Sa | Nouveau procede de preparation de derives de la quinazolinone |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221506A1 (de) | 1973-01-11 |
| NL7205896A (xx) | 1972-11-08 |
| AU4199072A (xx) | 1973-11-08 |
| DK135044B (da) | 1977-02-28 |
| FR2135314B2 (xx) | 1976-09-17 |
| DK135044C (xx) | 1977-07-25 |
| DD104979A6 (xx) | 1974-04-12 |
| GB1401806A (en) | 1975-07-30 |