AT285595B - Verfahren zur herstellung von neuen benzofuranderivaten und ihren salzen - Google Patents
Verfahren zur herstellung von neuen benzofuranderivaten und ihren salzenInfo
- Publication number
- AT285595B AT285595B AT06940/69A AT694068A AT285595B AT 285595 B AT285595 B AT 285595B AT 06940/69 A AT06940/69 A AT 06940/69A AT 694068 A AT694068 A AT 694068A AT 285595 B AT285595 B AT 285595B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- preparation
- benzofuran derivatives
- new benzofuran
- new
- 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
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
- C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D307/85—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/343—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1076467A CH484092A (de) | 1967-07-28 | 1967-07-28 | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT285595B true AT285595B (de) | 1970-11-10 |
Family
ID=4366590
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07301/68A AT281811B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur herstellung von neuen benzofuranderivaten und ihren salzen |
| AT446869A AT283346B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur Herstellung von neuen Cumaron-, Benzo[b]thiopen- oder Indolderivaten und ihren Salzen |
| AT06940/69A AT285595B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur herstellung von neuen benzofuranderivaten und ihren salzen |
| AT729868A AT280272B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur Herstellung von neuen Cumaron-, Benzo[b]thiophen- oder Indolderivaten und ihren Salzen |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07301/68A AT281811B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur herstellung von neuen benzofuranderivaten und ihren salzen |
| AT446869A AT283346B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur Herstellung von neuen Cumaron-, Benzo[b]thiopen- oder Indolderivaten und ihren Salzen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT729868A AT280272B (de) | 1967-07-28 | 1968-07-26 | Verfahren zur Herstellung von neuen Cumaron-, Benzo[b]thiophen- oder Indolderivaten und ihren Salzen |
Country Status (15)
| Country | Link |
|---|---|
| AT (4) | AT281811B (de) |
| BG (2) | BG15386A3 (de) |
| BR (1) | BR6800997D0 (de) |
| CH (2) | CH484095A (de) |
| CS (2) | CS153467B2 (de) |
| DK (1) | DK121087B (de) |
| FI (2) | FI49415C (de) |
| GT (1) | GT197640170A (de) |
| IE (1) | IE32222B1 (de) |
| IL (1) | IL30442A (de) |
| NO (1) | NO122751B (de) |
| PL (1) | PL69796B1 (de) |
| SE (1) | SE364270B (de) |
| SU (1) | SU393827A3 (de) |
| YU (1) | YU32705B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2467004C2 (ru) * | 2010-10-07 | 2012-11-20 | Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран | СПОСОБ ПОЛУЧЕНИЯ МЕТИЛОВОГО ЭФИРА 2-БЕНЗО[b]ФУРАНКАРБОНОВОЙ КИСЛОТЫ |
-
1967
- 1967-07-28 CH CH1807069A patent/CH484095A/de not_active IP Right Cessation
- 1967-07-28 CH CH1806969A patent/CH484094A/de not_active IP Right Cessation
-
1968
- 1968-07-19 FI FI682063A patent/FI49415C/fi active
- 1968-07-19 SE SE09915/68A patent/SE364270B/xx unknown
- 1968-07-19 DK DK351368AA patent/DK121087B/da unknown
- 1968-07-19 NO NO2865/68A patent/NO122751B/no unknown
- 1968-07-19 FI FI682064A patent/FI49416C/fi active
- 1968-07-25 YU YU1783/68A patent/YU32705B/xx unknown
- 1968-07-26 AT AT07301/68A patent/AT281811B/de not_active IP Right Cessation
- 1968-07-26 CS CS547268A patent/CS153467B2/cs unknown
- 1968-07-26 IL IL30442A patent/IL30442A/en unknown
- 1968-07-26 BR BR200997/68A patent/BR6800997D0/pt unknown
- 1968-07-26 AT AT446869A patent/AT283346B/de not_active IP Right Cessation
- 1968-07-26 AT AT06940/69A patent/AT285595B/de not_active IP Right Cessation
- 1968-07-26 SU SU1415775A patent/SU393827A3/ru active
- 1968-07-26 AT AT729868A patent/AT280272B/de not_active IP Right Cessation
- 1968-07-26 BG BG012202A patent/BG15386A3/bg unknown
- 1968-07-26 IE IE904/68A patent/IE32222B1/xx unknown
- 1968-07-26 BG BG012203A patent/BG15387A3/bg unknown
- 1968-07-26 PL PL1968128332A patent/PL69796B1/pl unknown
- 1968-07-26 CS CS719771*1A patent/CS153468B2/cs unknown
-
1976
- 1976-02-13 GT GT197640170A patent/GT197640170A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL30442A (en) | 1972-01-27 |
| BR6800997D0 (pt) | 1973-01-02 |
| DK121087B (da) | 1971-09-06 |
| AT280272B (de) | 1970-04-10 |
| CS153467B2 (de) | 1974-02-25 |
| GT197640170A (es) | 1977-08-06 |
| SU393827A3 (de) | 1973-08-10 |
| AT283346B (de) | 1970-08-10 |
| IL30442A0 (en) | 1968-11-27 |
| NO122751B (de) | 1971-08-09 |
| IE32222B1 (en) | 1973-05-16 |
| PL69796B1 (de) | 1973-10-31 |
| CH484094A (de) | 1970-01-15 |
| BG15387A3 (bg) | 1976-05-10 |
| CS153468B2 (de) | 1974-02-25 |
| YU178368A (en) | 1974-12-31 |
| SE364270B (de) | 1974-02-18 |
| AT281811B (de) | 1970-06-10 |
| FI49415C (fi) | 1975-06-10 |
| FI49416B (de) | 1975-02-28 |
| FI49415B (de) | 1975-02-28 |
| YU32705B (en) | 1975-06-30 |
| BG15386A3 (bg) | 1976-03-23 |
| CH484095A (de) | 1970-01-15 |
| FI49416C (fi) | 1975-06-10 |
| IE32222L (en) | 1969-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EIH | Change in the person of patent owner | ||
| ELJ | Ceased due to non-payment of the annual fee |