ES385487A1 - 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
- ES385487A1 ES385487A1 ES385487A ES385487A ES385487A1 ES 385487 A1 ES385487 A1 ES 385487A1 ES 385487 A ES385487 A ES 385487A ES 385487 A ES385487 A ES 385487A ES 385487 A1 ES385487 A1 ES 385487A1
- 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
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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Furan Compounds (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 |
---|---|
ES385487A1 true ES385487A1 (es) | 1973-08-16 |
Family
ID=4421121
Family Applications (2)
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. |
ES385488A Expired ES385488A1 (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 |
---|---|---|---|
ES385488A Expired ES385488A1 (es) | 1969-11-13 | 1970-11-12 | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. |
Country Status (16)
Country | Link |
---|---|
AT (1) | AT298482B (fr) |
AU (1) | AU2219570A (fr) |
BE (1) | BE758956R (fr) |
CA (1) | CA943969A (fr) |
CH (2) | CH522627A (fr) |
DK (1) | DK125994B (fr) |
ES (2) | ES385487A1 (fr) |
FI (1) | FI49972C (fr) |
FR (1) | FR2073350B2 (fr) |
GB (1) | GB1325211A (fr) |
IL (1) | IL35636A0 (fr) |
NO (1) | NO125384B (fr) |
RO (1) | RO58346A (fr) |
SE (1) | SE367402B (fr) |
SU (1) | SU370775A3 (fr) |
ZA (1) | ZA707666B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0195140B1 (fr) * | 1985-03-13 | 1989-03-08 | John Derek Guest | Raccords de tuyaux |
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/fr active
-
1969
- 1969-11-13 CH CH1689269A patent/CH522627A/de not_active IP Right Cessation
- 1969-11-13 CH CH479772A patent/CH522629A/de not_active IP Right Cessation
- 1969-11-28 NO NO4719/69A patent/NO125384B/no unknown
- 1969-11-28 FI FI693452A patent/FI49972C/fi active
- 1969-11-28 DK DK632669AA patent/DK125994B/da unknown
- 1969-11-28 SE SE16404/69A patent/SE367402B/xx unknown
-
1970
- 1970-11-12 GB GB5381470A patent/GB1325211A/en not_active Expired
- 1970-11-12 ES ES385487A patent/ES385487A1/es not_active Expired
- 1970-11-12 IL IL35636A patent/IL35636A0/xx unknown
- 1970-11-12 AU AU22195/70A patent/AU2219570A/en not_active Expired
- 1970-11-12 AT AT1019570A patent/AT298482B/de active
- 1970-11-12 RO RO64958A patent/RO58346A/ro unknown
- 1970-11-12 CA CA097,931A patent/CA943969A/en not_active Expired
- 1970-11-12 ES ES385488A patent/ES385488A1/es not_active Expired
- 1970-11-12 ZA ZA707666A patent/ZA707666B/xx unknown
- 1970-11-12 SU SU1493339A patent/SU370775A3/ru active
- 1970-11-13 FR FR707040699A patent/FR2073350B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE758956R (fr) | 1971-05-13 |
CA943969A (en) | 1974-03-19 |
FR2073350B2 (fr) | 1973-08-10 |
CH522629A (de) | 1972-06-30 |
RO58346A (fr) | 1975-09-15 |
CH522627A (de) | 1972-06-30 |
ZA707666B (en) | 1971-08-25 |
NO125384B (fr) | 1972-09-04 |
GB1325211A (en) | 1973-08-01 |
IL35636A0 (en) | 1971-01-28 |
SE367402B (fr) | 1974-05-27 |
SU370775A3 (fr) | 1973-02-15 |
AT298482B (de) | 1972-05-10 |
ES385488A1 (es) | 1973-05-01 |
DK125994B (da) | 1973-05-28 |
AU2219570A (en) | 1972-05-18 |
FI49972B (fr) | 1975-07-31 |
FI49972C (fi) | 1975-11-10 |
FR2073350A2 (fr) | 1971-10-01 |
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