DK135044C - - Google Patents
Info
- Publication number
- DK135044C DK135044C DK212472A DK212472A DK135044C DK 135044 C DK135044 C DK 135044C DK 212472 A DK212472 A DK 212472A DK 212472 A DK212472 A DK 212472A DK 135044 C DK135044 C DK 135044C
- Authority
- DK
- Denmark
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 |
|---|---|
| DK135044B DK135044B (da) | 1977-02-28 |
| DK135044C true DK135044C (fi) | 1977-07-25 |
Family
ID=27385586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK212472A DK135044B (da) | 1971-05-06 | 1972-04-27 | Analogifremgangsmåde til fremstilling af 4-phenyl- eller 4-(2'-thienyl)-6,7-methylendioxy-2(1H)-quinazolinoner eller -2(1H)-quinazolinthioner. |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU4199072A (fi) |
| DD (1) | DD104979A6 (fi) |
| DE (1) | DE2221506A1 (fi) |
| DK (1) | DK135044B (fi) |
| FR (1) | FR2135314B2 (fi) |
| GB (1) | GB1401806A (fi) |
| NL (1) | NL7205896A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625512A5 (fi) * | 1976-12-13 | 1981-09-30 | Sandoz Ag | |
| KR920009818A (ko) * | 1990-11-26 | 1992-06-25 | 쯔무라 아끼라 | 신규 벤조디옥솔 유도체 및 이를 함유하는 간장해 개선제 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA957375A (en) * | 1967-05-04 | 1974-11-05 | Sandoz Patents Limited | Quinazolinone derivatives |
| DE1932402C3 (de) * | 1969-06-26 | 1981-09-03 | Sandoz-Patent-GmbH, 7850 Lörrach | 1-Isopropyl-4-phenyl-3,4-dihydro-2(1H)chinazolinonderivate und deren Weiterverarbeitung zu 1-Isopropyl-4-phenyl-2(1H)chinazolinonen |
| DE2037693C3 (de) * | 1969-08-02 | 1975-01-16 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | 1-Cyclopropylmethyl-2(1 H)-chinazolinonderivate |
| 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 DE DE19722221506 patent/DE2221506A1/de active Pending
- 1972-05-02 NL NL7205896A patent/NL7205896A/xx unknown
- 1972-05-05 FR FR7216042A patent/FR2135314B2/fr not_active Expired
- 1972-05-05 GB GB2055272A patent/GB1401806A/en not_active Expired
- 1972-05-05 AU AU41990/72A patent/AU4199072A/en not_active Expired
- 1972-05-08 DD DD16280272A patent/DD104979A6/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7205896A (fi) | 1972-11-08 |
| FR2135314B2 (fi) | 1976-09-17 |
| DE2221506A1 (de) | 1973-01-11 |
| GB1401806A (en) | 1975-07-30 |
| FR2135314A2 (fi) | 1972-12-15 |
| DK135044B (da) | 1977-02-28 |
| AU4199072A (fi) | 1973-11-08 |
| DD104979A6 (fi) | 1974-04-12 |