JPS5441591B1 - - Google Patents
Info
- Publication number
- JPS5441591B1 JPS5441591B1 JP1657971A JP1657971A JPS5441591B1 JP S5441591 B1 JPS5441591 B1 JP S5441591B1 JP 1657971 A JP1657971 A JP 1657971A JP 1657971 A JP1657971 A JP 1657971A JP S5441591 B1 JPS5441591 B1 JP S5441591B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7010537A FR2081585A1 (en) | 1970-03-24 | 1970-03-24 | 2-nitrobenzofuran derivs, antimicrobial,antiparasitic |
| FR7031526A FR2101142A2 (en) | 1970-08-28 | 1970-08-28 | 2-nitrobenzofuran derivs, antimicrobial,antiparasitic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5441591B1 true JPS5441591B1 (enExample) | 1979-12-08 |
Family
ID=26215630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1657971A Pending JPS5441591B1 (enExample) | 1970-03-24 | 1971-03-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3808236A (enExample) |
| JP (1) | JPS5441591B1 (enExample) |
| AT (1) | AT305273B (enExample) |
| BE (1) | BE763960A (enExample) |
| CA (1) | CA948644A (enExample) |
| CH (1) | CH523878A (enExample) |
| DE (1) | DE2113489C3 (enExample) |
| GB (1) | GB1314922A (enExample) |
| NL (1) | NL7103429A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720321A1 (de) | 1976-05-17 | 1977-12-01 | Sandoz Ag | Neue benzofuran- und benzoxepinderivate |
| US4124704A (en) * | 1976-09-20 | 1978-11-07 | Riker Laboratories, Inc. | 2-Nitro-3-phenylbenzofuran alkanoic (or propenoic) acids |
| US4153716A (en) * | 1977-12-19 | 1979-05-08 | Riker Laboratories, Inc. | Oxy, thio, sulfenyl and sulfonyl derivatives of 2-nitro-3-phenylbenzofuran |
| EP1666035A4 (en) * | 2003-09-26 | 2010-04-28 | Chugai Pharmaceutical Co Ltd | MEDICAL COMPOSITION FOR THE TREATMENT OF FAT OR LIVER DISEASE |
-
1970
- 1970-09-23 US US00074940A patent/US3808236A/en not_active Expired - Lifetime
-
1971
- 1971-03-08 BE BE763960A patent/BE763960A/xx unknown
- 1971-03-15 NL NL7103429A patent/NL7103429A/xx unknown
- 1971-03-16 CH CH378571A patent/CH523878A/fr not_active IP Right Cessation
- 1971-03-19 DE DE2113489A patent/DE2113489C3/de not_active Expired
- 1971-03-24 AT AT253771A patent/AT305273B/de not_active IP Right Cessation
- 1971-03-24 CA CA108,558*7A patent/CA948644A/en not_active Expired
- 1971-03-24 JP JP1657971A patent/JPS5441591B1/ja active Pending
- 1971-04-19 GB GB2504171*A patent/GB1314922A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE763960A (fr) | 1971-08-02 |
| CA948644A (en) | 1974-06-04 |
| DE2113489C3 (de) | 1980-05-08 |
| DE2113489A1 (de) | 1971-10-14 |
| AT305273B (de) | 1973-02-26 |
| DE2113489B2 (de) | 1979-08-30 |
| US3808236A (en) | 1974-04-30 |
| GB1314922A (en) | 1973-04-26 |
| NL7103429A (enExample) | 1971-09-28 |
| CH523878A (fr) | 1972-06-15 |