NO801290L - Fremgangsmaate og fremstilling av spirobenzofuranoner - Google Patents
Fremgangsmaate og fremstilling av spirobenzofuranonerInfo
- Publication number
- NO801290L NO801290L NO801290A NO801290A NO801290L NO 801290 L NO801290 L NO 801290L NO 801290 A NO801290 A NO 801290A NO 801290 A NO801290 A NO 801290A NO 801290 L NO801290 L NO 801290L
- Authority
- NO
- Norway
- Prior art keywords
- spirobenzofuranones
- procedure
- preparation
- 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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO811788A NO154839C (no) | 1979-05-04 | 1981-05-26 | Analogifremgangsmaate for fremstilling av en 7-acetylspirobenzofuranonforbindelse med terapeutisk aktivitet. |
| NO811787A NO154838C (no) | 1979-05-04 | 1981-05-26 | Analogifremgangsmaate for fremstilling av terapeutisk virksomme spirobenzofuranonforbindelser. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5508279A JPS55147271A (en) | 1979-05-04 | 1979-05-04 | Spiro compound and its preparation |
| JP8055179A JPS5931511B2 (ja) | 1979-06-25 | 1979-06-25 | スピロ化合物およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO801290L true NO801290L (no) | 1980-11-05 |
| NO155053B NO155053B (no) | 1986-10-27 |
| NO155053C NO155053C (no) | 1987-02-04 |
Family
ID=26395929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO801290A NO155053C (no) | 1979-05-04 | 1980-05-02 | Analogifremgangsmaate for fremstilling av terapeutisk virksomme spirobenzofuranonforbindelser. |
Country Status (10)
| Country | Link |
|---|---|
| EP (3) | EP0038576B1 (no) |
| AT (1) | AT383122B (no) |
| AU (1) | AU534940B2 (no) |
| CA (3) | CA1150287A (no) |
| DE (1) | DE3063660D1 (no) |
| DK (1) | DK153551C (no) |
| ES (4) | ES491150A0 (no) |
| GR (1) | GR66729B (no) |
| NO (1) | NO155053C (no) |
| SU (1) | SU1022658A3 (no) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK149891C (da) * | 1977-12-27 | 1987-06-15 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af spirobenzofuranon-forbindelser eller salte deraf med uorganiske eller organiske syrer eller alkalimetaller |
-
1980
- 1980-04-23 GR GR61757A patent/GR66729B/el unknown
- 1980-04-29 DK DK184680A patent/DK153551C/da not_active IP Right Cessation
- 1980-04-30 AU AU57903/80A patent/AU534940B2/en not_active Ceased
- 1980-05-01 EP EP81104398A patent/EP0038576B1/en not_active Expired
- 1980-05-01 EP EP80301431A patent/EP0018830B1/en not_active Expired
- 1980-05-01 DE DE8080301431T patent/DE3063660D1/de not_active Expired
- 1980-05-01 EP EP81104399A patent/EP0039091B1/en not_active Expired
- 1980-05-01 CA CA000351051A patent/CA1150287A/en not_active Expired
- 1980-05-02 NO NO801290A patent/NO155053C/no unknown
- 1980-05-02 AT AT0233880A patent/AT383122B/de not_active IP Right Cessation
- 1980-05-03 ES ES491150A patent/ES491150A0/es active Granted
- 1980-05-05 SU SU802917050A patent/SU1022658A3/ru active
- 1980-12-12 ES ES497669A patent/ES8205405A1/es not_active Expired
-
1981
- 1981-05-13 ES ES502178A patent/ES8203873A1/es not_active Expired
- 1981-05-13 ES ES502179A patent/ES8203874A1/es not_active Expired
-
1982
- 1982-01-18 CA CA000394406A patent/CA1140562A/en not_active Expired
- 1982-01-18 CA CA000394405A patent/CA1138469A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO155053C (no) | 1987-02-04 |
| ES497669A0 (es) | 1982-06-01 |
| ES502178A0 (es) | 1982-04-01 |
| EP0039091B1 (en) | 1984-05-30 |
| DK153551C (da) | 1988-12-05 |
| ES8205405A1 (es) | 1982-06-01 |
| AU5790380A (en) | 1980-11-06 |
| DK153551B (da) | 1988-07-25 |
| EP0038576B1 (en) | 1984-04-11 |
| DE3063660D1 (en) | 1983-07-14 |
| CA1150287A (en) | 1983-07-19 |
| EP0038576A3 (en) | 1981-11-18 |
| NO155053B (no) | 1986-10-27 |
| ES8104996A1 (es) | 1981-05-16 |
| AT383122B (de) | 1987-05-25 |
| GR66729B (no) | 1981-04-17 |
| CA1138469A (en) | 1982-12-28 |
| DK184680A (da) | 1980-11-05 |
| EP0038576A2 (en) | 1981-10-28 |
| ES502179A0 (es) | 1982-04-01 |
| CA1140562A (en) | 1983-02-01 |
| ATA233880A (de) | 1986-10-15 |
| EP0039091A1 (en) | 1981-11-04 |
| EP0018830A3 (en) | 1980-12-10 |
| ES491150A0 (es) | 1981-05-16 |
| EP0018830A2 (en) | 1980-11-12 |
| ES8203873A1 (es) | 1982-04-01 |
| EP0018830B1 (en) | 1983-06-08 |
| ES8203874A1 (es) | 1982-04-01 |
| AU534940B2 (en) | 1984-02-23 |
| SU1022658A3 (ru) | 1983-06-07 |
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