FI841269A - Foerfarande foer framstaellning av kondenserade benzopyronderivat. - Google Patents
Foerfarande foer framstaellning av kondenserade benzopyronderivat. Download PDFInfo
- Publication number
- FI841269A FI841269A FI841269A FI841269A FI841269A FI 841269 A FI841269 A FI 841269A FI 841269 A FI841269 A FI 841269A FI 841269 A FI841269 A FI 841269A FI 841269 A FI841269 A FI 841269A
- Authority
- FI
- Finland
- Prior art keywords
- kondenserade
- benzopyronderivat
- foerfarande foer
- foer framstaellning
- framstaellning
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes 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 in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
-
- 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
- C07D311/94—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 condensed with rings other than six-membered or with ring systems containing such rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838309260A GB8309260D0 (en) | 1983-04-06 | 1983-04-06 | Condensed benzopyrone derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
FI841269A0 FI841269A0 (fi) | 1984-03-29 |
FI841269A true FI841269A (fi) | 1984-10-07 |
Family
ID=10540684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI841269A FI841269A (fi) | 1983-04-06 | 1984-03-29 | Foerfarande foer framstaellning av kondenserade benzopyronderivat. |
Country Status (18)
Country | Link |
---|---|
US (2) | US4598090A (it) |
JP (1) | JPS59193881A (it) |
AT (1) | AT383804B (it) |
AU (1) | AU558879B2 (it) |
BE (1) | BE899325A (it) |
CA (1) | CA1219869A (it) |
CH (1) | CH661044A5 (it) |
DE (1) | DE3412228A1 (it) |
DK (1) | DK180084A (it) |
FI (1) | FI841269A (it) |
FR (1) | FR2543950B1 (it) |
GB (2) | GB8309260D0 (it) |
GR (1) | GR79878B (it) |
IT (1) | IT1173524B (it) |
NL (1) | NL8401004A (it) |
SE (1) | SE456344B (it) |
SU (1) | SU1340587A3 (it) |
ZA (1) | ZA842212B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2542979Y2 (ja) * | 1992-10-23 | 1997-07-30 | 大日本印刷株式会社 | リボンカセット |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5540645A (en) * | 1978-09-18 | 1980-03-22 | Kowa Co | Benzopyrone derivative |
US4301076A (en) * | 1979-08-03 | 1981-11-17 | International Flavors & Fragrances Inc. | Isochroman musk compounds and organoleptic uses thereof |
NZ204003A (en) * | 1982-04-27 | 1986-05-09 | Wellcome Found | Substituted xanthenes and xanthones and pharmaceutical compositions |
-
1983
- 1983-04-06 GB GB838309260A patent/GB8309260D0/en active Pending
-
1984
- 1984-03-22 US US06/592,472 patent/US4598090A/en not_active Expired - Fee Related
- 1984-03-22 AU AU26005/84A patent/AU558879B2/en not_active Ceased
- 1984-03-26 ZA ZA842212A patent/ZA842212B/xx unknown
- 1984-03-28 CH CH1571/84A patent/CH661044A5/de not_active IP Right Cessation
- 1984-03-29 GR GR74269A patent/GR79878B/el unknown
- 1984-03-29 FI FI841269A patent/FI841269A/fi not_active Application Discontinuation
- 1984-03-29 IT IT20297/84A patent/IT1173524B/it active
- 1984-03-29 NL NL8401004A patent/NL8401004A/nl not_active Application Discontinuation
- 1984-04-02 DE DE3412228A patent/DE3412228A1/de not_active Ceased
- 1984-04-04 GB GB08408633A patent/GB2140414B/en not_active Expired
- 1984-04-04 BE BE0/212692A patent/BE899325A/fr not_active IP Right Cessation
- 1984-04-05 SU SU843725751A patent/SU1340587A3/ru active
- 1984-04-05 JP JP59066826A patent/JPS59193881A/ja active Pending
- 1984-04-05 CA CA000451323A patent/CA1219869A/en not_active Expired
- 1984-04-05 AT AT0116184A patent/AT383804B/de not_active IP Right Cessation
- 1984-04-05 SE SE8401916A patent/SE456344B/sv not_active IP Right Cessation
- 1984-04-05 DK DK180084A patent/DK180084A/da not_active Application Discontinuation
- 1984-04-06 FR FR8405533A patent/FR2543950B1/fr not_active Expired
-
1986
- 1986-01-14 US US06/818,770 patent/US4665084A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2140414A (en) | 1984-11-28 |
AU558879B2 (en) | 1987-02-12 |
SU1340587A3 (ru) | 1987-09-23 |
JPS59193881A (ja) | 1984-11-02 |
DK180084D0 (da) | 1984-04-05 |
FI841269A0 (fi) | 1984-03-29 |
IT1173524B (it) | 1987-06-24 |
DK180084A (da) | 1984-10-07 |
GB8408633D0 (en) | 1984-05-16 |
SE8401916L (sv) | 1984-10-07 |
ZA842212B (en) | 1984-10-31 |
FR2543950B1 (fr) | 1986-04-18 |
SE8401916D0 (sv) | 1984-04-05 |
FR2543950A1 (fr) | 1984-10-12 |
CH661044A5 (de) | 1987-06-30 |
US4598090A (en) | 1986-07-01 |
DE3412228A1 (de) | 1984-10-11 |
AT383804B (de) | 1987-08-25 |
AU2600584A (en) | 1984-10-11 |
ATA116184A (de) | 1987-01-15 |
NL8401004A (nl) | 1984-11-01 |
GB2140414B (en) | 1986-05-14 |
SE456344B (sv) | 1988-09-26 |
CA1219869A (en) | 1987-03-31 |
BE899325A (fr) | 1984-10-04 |
US4665084A (en) | 1987-05-12 |
GB8309260D0 (en) | 1983-05-11 |
GR79878B (it) | 1984-10-31 |
IT8420297A0 (it) | 1984-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: FARMITALIA CARLO ERBA S.P.A |