IL35635A0 - Process for the production of benzofuran and benzothiophene carboxylic acids - Google Patents
Process for the production of benzofuran and benzothiophene carboxylic acidsInfo
- Publication number
- IL35635A0 IL35635A0 IL35635A IL3563570A IL35635A0 IL 35635 A0 IL35635 A0 IL 35635A0 IL 35635 A IL35635 A IL 35635A IL 3563570 A IL3563570 A IL 3563570A IL 35635 A0 IL35635 A0 IL 35635A0
- Authority
- IL
- Israel
- Prior art keywords
- benzofuran
- production
- carboxylic acids
- benzothiophene carboxylic
- benzothiophene
- Prior art date
Links
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 title 2
- DYSJMQABFPKAQM-UHFFFAOYSA-N 1-benzothiophene-2-carboxylic acid Chemical class C1=CC=C2SC(C(=O)O)=CC2=C1 DYSJMQABFPKAQM-UHFFFAOYSA-N 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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
- C07D333/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D333/70—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1689169A CH522626A (de) | 1969-11-13 | 1969-11-13 | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL35635A0 true IL35635A0 (en) | 1971-01-28 |
Family
ID=4421118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL35635A IL35635A0 (en) | 1969-11-13 | 1970-11-12 | Process for the production of benzofuran and benzothiophene carboxylic acids |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT298481B (enrdf_load_stackoverflow) |
| AU (1) | AU2219470A (enrdf_load_stackoverflow) |
| BE (1) | BE758955R (enrdf_load_stackoverflow) |
| CH (1) | CH522626A (enrdf_load_stackoverflow) |
| FR (1) | FR2073349A2 (enrdf_load_stackoverflow) |
| IL (1) | IL35635A0 (enrdf_load_stackoverflow) |
| NO (1) | NO124483B (enrdf_load_stackoverflow) |
| ZA (1) | ZA707667B (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH484092A (de) * | 1967-07-28 | 1970-01-15 | Geigy Ag J R | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
-
0
- BE BE758955D patent/BE758955R/xx active
-
1969
- 1969-11-13 CH CH1689169A patent/CH522626A/de not_active IP Right Cessation
- 1969-11-28 NO NO4718/69A patent/NO124483B/no unknown
-
1970
- 1970-11-12 AU AU22194/70A patent/AU2219470A/en not_active Expired
- 1970-11-12 ZA ZA707667A patent/ZA707667B/xx unknown
- 1970-11-12 IL IL35635A patent/IL35635A0/xx unknown
- 1970-11-12 AT AT1019470A patent/AT298481B/de not_active IP Right Cessation
- 1970-11-13 FR FR7040698A patent/FR2073349A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE758955R (fr) | 1971-05-13 |
| AT298481B (de) | 1972-05-10 |
| FR2073349A2 (en) | 1971-10-01 |
| FR2073349B2 (enrdf_load_stackoverflow) | 1974-02-22 |
| ZA707667B (en) | 1971-08-25 |
| AU2219470A (en) | 1972-05-18 |
| NO124483B (enrdf_load_stackoverflow) | 1972-04-24 |
| CH522626A (de) | 1972-06-30 |
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