AT372954B - Verfahren zur herstellung von neuen spirobenzofuranonverbindungen - Google Patents
Verfahren zur herstellung von neuen spirobenzofuranonverbindungenInfo
- Publication number
- AT372954B AT372954B AT0928478A AT928478A AT372954B AT 372954 B AT372954 B AT 372954B AT 0928478 A AT0928478 A AT 0928478A AT 928478 A AT928478 A AT 928478A AT 372954 B AT372954 B AT 372954B
- Authority
- AT
- Austria
- Prior art keywords
- producing new
- spirobenzofuranone
- compounds
- spirobenzofuranone compounds
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/94—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15917777A JPS5498752A (en) | 1977-12-27 | 1977-12-27 | Spiro compound and its preparation |
| JP7470078A JPS552623A (en) | 1978-06-19 | 1978-06-19 | Spiro compound and its preparation |
| JP13696778A JPS5564582A (en) | 1978-11-06 | 1978-11-06 | Spiro compound and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA928478A ATA928478A (de) | 1983-04-15 |
| AT372954B true AT372954B (de) | 1983-12-12 |
Family
ID=27301589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0928478A AT372954B (de) | 1977-12-27 | 1978-12-27 | Verfahren zur herstellung von neuen spirobenzofuranonverbindungen |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0003084B1 (de) |
| AT (1) | AT372954B (de) |
| AU (1) | AU521851B2 (de) |
| CA (1) | CA1113467A (de) |
| DE (1) | DE2861651D1 (de) |
| DK (1) | DK149891C (de) |
| ES (2) | ES476330A1 (de) |
| HK (1) | HK6285A (de) |
| HU (1) | HU179601B (de) |
| NO (1) | NO151155C (de) |
| SG (1) | SG83884G (de) |
| SU (1) | SU1044225A3 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR66729B (de) * | 1979-05-04 | 1981-04-17 | Takeda Chemical Industries Ltd | |
| CA2589363A1 (en) | 2004-12-13 | 2006-06-22 | Eli Lilly And Company | Spiro derivatives as lipoxygenase inhibitors |
-
1978
- 1978-12-21 DK DK574078A patent/DK149891C/da active
- 1978-12-21 HU HU78TA1504A patent/HU179601B/hu not_active IP Right Cessation
- 1978-12-22 CA CA318,527A patent/CA1113467A/en not_active Expired
- 1978-12-22 AU AU42870/78A patent/AU521851B2/en not_active Expired
- 1978-12-22 NO NO78784367A patent/NO151155C/no unknown
- 1978-12-26 ES ES476330A patent/ES476330A1/es not_active Expired
- 1978-12-26 SU SU782700556A patent/SU1044225A3/ru active
- 1978-12-27 DE DE7878300912T patent/DE2861651D1/de not_active Expired
- 1978-12-27 EP EP78300912A patent/EP0003084B1/de not_active Expired
- 1978-12-27 AT AT0928478A patent/AT372954B/de not_active IP Right Cessation
-
1980
- 1980-02-07 ES ES488332A patent/ES8102114A1/es not_active Expired
-
1984
- 1984-11-23 SG SG838/84A patent/SG83884G/en unknown
-
1985
- 1985-01-24 HK HK62/85A patent/HK6285A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES476330A1 (es) | 1981-12-16 |
| NO151155B (no) | 1984-11-12 |
| DK574078A (da) | 1979-06-28 |
| DK149891C (da) | 1987-06-15 |
| ATA928478A (de) | 1983-04-15 |
| SG83884G (en) | 1985-04-26 |
| AU521851B2 (en) | 1982-05-06 |
| DK149891B (da) | 1986-10-20 |
| EP0003084A1 (de) | 1979-07-25 |
| EP0003084B1 (de) | 1982-02-24 |
| NO151155C (no) | 1985-02-20 |
| HU179601B (en) | 1982-11-29 |
| DE2861651D1 (en) | 1982-03-25 |
| CA1113467A (en) | 1981-12-01 |
| HK6285A (en) | 1985-02-01 |
| ES488332A0 (es) | 1980-12-16 |
| NO784367L (no) | 1979-06-28 |
| SU1044225A3 (ru) | 1983-09-23 |
| ES8102114A1 (es) | 1980-12-16 |
| AU4287078A (en) | 1979-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |