DK138227B - Analogifremgangsmåde til fremstilling af substituerede xanthon-2-carboxylsyreforbindelser. - Google Patents
Analogifremgangsmåde til fremstilling af substituerede xanthon-2-carboxylsyreforbindelser.Info
- Publication number
- DK138227B DK138227B DK307675AA DK307675A DK138227B DK 138227 B DK138227 B DK 138227B DK 307675A A DK307675A A DK 307675AA DK 307675 A DK307675 A DK 307675A DK 138227 B DK138227 B DK 138227B
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- carboxylic acid
- acid compounds
- analogous process
- substituted xanthone
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/12—Laminated shielding materials
- G21F1/125—Laminated shielding materials comprising metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30428/74A GB1518083A (en) | 1974-07-09 | 1974-07-09 | Xanthene derivatives |
| GB2087675 | 1975-05-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK307675A DK307675A (ru) | 1976-01-10 |
| DK138227B true DK138227B (da) | 1978-07-31 |
| DK138227C DK138227C (ru) | 1979-01-08 |
Family
ID=26254962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK307675AA DK138227B (da) | 1974-07-09 | 1975-07-08 | Analogifremgangsmåde til fremstilling af substituerede xanthon-2-carboxylsyreforbindelser. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4024276A (ru) |
| JP (1) | JPS5134163A (ru) |
| CA (1) | CA1069896A (ru) |
| CH (2) | CH614951A5 (ru) |
| DE (1) | DE2530466C3 (ru) |
| DK (1) | DK138227B (ru) |
| ES (1) | ES439181A1 (ru) |
| FR (1) | FR2277576A1 (ru) |
| IE (1) | IE42122B1 (ru) |
| IL (1) | IL47519A (ru) |
| IT (1) | IT8047822A0 (ru) |
| LU (1) | LU72918A1 (ru) |
| NL (1) | NL176940C (ru) |
| SU (1) | SU593665A3 (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE445346B (sv) * | 1978-03-03 | 1986-06-16 | Roussel Uclaf | Sett att framstella 7-sulfonimidoyl-xanton-2-karboxylsyra-derivat |
| EP0007727B1 (en) * | 1978-07-24 | 1983-11-30 | Beecham Group Plc | Benzopyranotriazoles, preparation of these compounds and pharmaceutical composition containing them |
| IL59046A (en) * | 1979-02-09 | 1985-03-31 | Roussel Uclaf | Process for the preparation of 7-sulfonimidoyl xanthone-2-carboxylic acid derivatives |
| US4242267A (en) * | 1980-02-04 | 1980-12-30 | Roussel Uclaf | Process for preparing 5-alkyl-7-(S-alkyl-sulfonimidoyl)-xanthone-2-carboxylic acids |
| MXPA05012669A (es) * | 2003-05-20 | 2007-06-14 | Flexitral Inc | Alcoxi alquilosulfanil feniles. |
| US20060189509A1 (en) * | 2004-05-20 | 2006-08-24 | Luca Turin | Alkoxy alkylsulfanyl phenols |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787843A (fr) * | 1971-08-23 | 1973-02-22 | Syntex Corp | Nouveaux composes d'acides xanthone-carboxyliques substitues |
| US3803174A (en) * | 1971-08-23 | 1974-04-09 | Syntex Inc | Substituted xanthone carboxylic acid compounds |
| US3849565A (en) * | 1972-01-12 | 1974-11-19 | Syntex Inc | Disubstituted xanthone carboxylic acid compounds for inhibiting asthma |
-
1975
- 1975-06-19 IL IL47519A patent/IL47519A/xx unknown
- 1975-07-01 US US05/592,176 patent/US4024276A/en not_active Expired - Lifetime
- 1975-07-03 FR FR7520913A patent/FR2277576A1/fr active Granted
- 1975-07-04 JP JP50081994A patent/JPS5134163A/ja active Granted
- 1975-07-05 ES ES439181A patent/ES439181A1/es not_active Expired
- 1975-07-07 SU SU752150207A patent/SU593665A3/ru active
- 1975-07-08 DK DK307675AA patent/DK138227B/da not_active IP Right Cessation
- 1975-07-08 LU LU72918A patent/LU72918A1/xx unknown
- 1975-07-08 IE IE1523/75A patent/IE42122B1/en unknown
- 1975-07-08 CH CH889775A patent/CH614951A5/xx not_active IP Right Cessation
- 1975-07-08 DE DE2530466A patent/DE2530466C3/de not_active Expired
- 1975-07-08 NL NLAANVRAGE7508108,A patent/NL176940C/xx not_active IP Right Cessation
- 1975-07-08 CH CH209778A patent/CH611291A5/xx not_active IP Right Cessation
- 1975-07-08 CA CA231,004A patent/CA1069896A/en not_active Expired
-
1980
- 1980-02-06 IT IT8047822A patent/IT8047822A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4024276A (en) | 1977-05-17 |
| AU8283375A (en) | 1977-01-13 |
| DK307675A (ru) | 1976-01-10 |
| IL47519A0 (en) | 1975-08-31 |
| NL176940C (nl) | 1985-07-01 |
| CH611291A5 (ru) | 1979-05-31 |
| JPS5753796B2 (ru) | 1982-11-15 |
| IE42122L (en) | 1976-01-09 |
| NL176940B (nl) | 1985-02-01 |
| IL47519A (en) | 1979-03-12 |
| DK138227C (ru) | 1979-01-08 |
| SU593665A3 (ru) | 1978-02-15 |
| LU72918A1 (ru) | 1976-05-31 |
| CA1069896A (en) | 1980-01-15 |
| DE2530466C3 (de) | 1981-10-15 |
| IT8047822A0 (it) | 1980-02-06 |
| NL7508108A (nl) | 1976-01-13 |
| CH614951A5 (ru) | 1979-12-28 |
| DE2530466B2 (de) | 1980-11-13 |
| IE42122B1 (en) | 1980-06-04 |
| FR2277576B1 (ru) | 1978-11-10 |
| ES439181A1 (es) | 1977-03-01 |
| DE2530466A1 (de) | 1976-01-29 |
| JPS5134163A (en) | 1976-03-23 |
| FR2277576A1 (fr) | 1976-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |