ES385488A1 - Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. - Google Patents
Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos.Info
- Publication number
- ES385488A1 ES385488A1 ES385488A ES385488A ES385488A1 ES 385488 A1 ES385488 A1 ES 385488A1 ES 385488 A ES385488 A ES 385488A ES 385488 A ES385488 A ES 385488A ES 385488 A1 ES385488 A1 ES 385488A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- formula
- carboxylic acids
- inorganic
- general formula
- Prior art date
- 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.)
- Expired
Links
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000007530 organic bases Chemical class 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000007529 inorganic bases Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- -1 heterocyclic carboxylic acids Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1689269A CH522627A (de) | 1969-11-13 | 1969-11-13 | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES385488A1 true ES385488A1 (es) | 1973-05-01 |
Family
ID=4421121
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES385488A Expired ES385488A1 (es) | 1969-11-13 | 1970-11-12 | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. |
| ES385487A Expired ES385487A1 (es) | 1969-11-13 | 1970-11-12 | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES385487A Expired ES385487A1 (es) | 1969-11-13 | 1970-11-12 | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. |
Country Status (16)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0195140B1 (en) * | 1985-03-13 | 1989-03-08 | John Derek Guest | Improvements in or relating to tube couplings |
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 BE758956D patent/BE758956R/xx active
-
1969
- 1969-11-13 CH CH479772A patent/CH522629A/de not_active IP Right Cessation
- 1969-11-13 CH CH1689269A patent/CH522627A/de not_active IP Right Cessation
- 1969-11-28 DK DK632669AA patent/DK125994B/da unknown
- 1969-11-28 FI FI693452A patent/FI49972C/fi active
- 1969-11-28 NO NO4719/69A patent/NO125384B/no unknown
- 1969-11-28 SE SE16404/69A patent/SE367402B/xx unknown
-
1970
- 1970-11-12 CA CA097,931A patent/CA943969A/en not_active Expired
- 1970-11-12 SU SU1493339A patent/SU370775A3/ru active
- 1970-11-12 IL IL35636A patent/IL35636A0/xx unknown
- 1970-11-12 GB GB5381470A patent/GB1325211A/en not_active Expired
- 1970-11-12 ZA ZA707666A patent/ZA707666B/xx unknown
- 1970-11-12 AU AU22195/70A patent/AU2219570A/en not_active Expired
- 1970-11-12 ES ES385488A patent/ES385488A1/es not_active Expired
- 1970-11-12 ES ES385487A patent/ES385487A1/es not_active Expired
- 1970-11-12 RO RO64958A patent/RO58346A/ro unknown
- 1970-11-12 AT AT1019570A patent/AT298482B/de active
- 1970-11-13 FR FR707040699A patent/FR2073350B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2219570A (en) | 1972-05-18 |
| GB1325211A (en) | 1973-08-01 |
| ZA707666B (en) | 1971-08-25 |
| RO58346A (enrdf_load_stackoverflow) | 1975-09-15 |
| FI49972B (enrdf_load_stackoverflow) | 1975-07-31 |
| CH522627A (de) | 1972-06-30 |
| DK125994B (da) | 1973-05-28 |
| AT298482B (de) | 1972-05-10 |
| IL35636A0 (en) | 1971-01-28 |
| FI49972C (fi) | 1975-11-10 |
| SU370775A3 (enrdf_load_stackoverflow) | 1973-02-15 |
| FR2073350A2 (enrdf_load_stackoverflow) | 1971-10-01 |
| CA943969A (en) | 1974-03-19 |
| SE367402B (enrdf_load_stackoverflow) | 1974-05-27 |
| BE758956R (fr) | 1971-05-13 |
| ES385487A1 (es) | 1973-08-16 |
| FR2073350B2 (enrdf_load_stackoverflow) | 1973-08-10 |
| NO125384B (enrdf_load_stackoverflow) | 1972-09-04 |
| CH522629A (de) | 1972-06-30 |
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