AT286285B - Process for the preparation of new heterocyclic carboxylic acids and their salts - Google Patents
Process for the preparation of new heterocyclic carboxylic acids and their saltsInfo
- Publication number
- AT286285B AT286285B AT511869A AT511869A AT286285B AT 286285 B AT286285 B AT 286285B AT 511869 A AT511869 A AT 511869A AT 511869 A AT511869 A AT 511869A AT 286285 B AT286285 B AT 286285B
- Authority
- AT
- Austria
- Prior art keywords
- salts
- preparation
- carboxylic acids
- heterocyclic carboxylic
- new heterocyclic
- Prior art date
Links
Classifications
-
- 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
- C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D333/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
-
- 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)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH803268A CH510007A (en) | 1968-05-30 | 1968-05-30 | Process for the preparation of new heterocyclic carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT286285B true AT286285B (en) | 1970-12-10 |
Family
ID=4334103
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT142670A AT289782B (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of new heterocyclic carboxylic acids and their salts |
| AT142770A AT289783B (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of new heterocyclic carboxylic acids and their salts |
| AT511869A AT286285B (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of new heterocyclic carboxylic acids and their salts |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT142670A AT289782B (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of new heterocyclic carboxylic acids and their salts |
| AT142770A AT289783B (en) | 1968-05-30 | 1969-05-29 | Process for the preparation of new heterocyclic carboxylic acids and their salts |
Country Status (19)
| Country | Link |
|---|---|
| AT (3) | AT289782B (en) |
| BE (1) | BE733769A (en) |
| BG (3) | BG15576A3 (en) |
| BR (1) | BR6909330D0 (en) |
| CH (3) | CH510007A (en) |
| CS (3) | CS158645B2 (en) |
| DE (1) | DE1927452C3 (en) |
| DK (1) | DK122607B (en) |
| ES (3) | ES367838A1 (en) |
| FI (1) | FI49417C (en) |
| FR (1) | FR2009653A1 (en) |
| GB (1) | GB1266766A (en) |
| IE (1) | IE33125B1 (en) |
| IL (1) | IL32311A (en) |
| NL (1) | NL6907974A (en) |
| NO (1) | NO122754B (en) |
| SE (1) | SE360859B (en) |
| SU (1) | SU402220A3 (en) |
| YU (1) | YU34041B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756105A (en) * | 1969-09-15 | 1971-03-15 | Geigy Ag J R | NEW HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINES CONTAINING SUCH ACIDS |
| BE759137R (en) * | 1969-11-20 | 1971-05-19 | Geigy Ag J R | HETEROCYCLIC CARBOXYLIC ACIDS AND MEDICINAL PRODUCTS CONTAINING SUCH |
| BE759138A (en) * | 1969-11-20 | 1971-05-19 | Geigy Ag J R | BENZOFURAN AND BENZOTHIOPHENE DERIVATIVES AND MEDICINAL PRODUCTS CONTAINING SUCH SUBSTANCES |
| JPS61158976A (en) * | 1984-12-28 | 1986-07-18 | Shionogi & Co Ltd | Benzofuran and benzothiophene derivative |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE624749A (en) * | 1961-11-14 |
-
1968
- 1968-05-30 CH CH803268A patent/CH510007A/en not_active IP Right Cessation
- 1968-05-30 CH CH820471A patent/CH510009A/en not_active IP Right Cessation
- 1968-05-30 CH CH820371A patent/CH510008A/en not_active IP Right Cessation
-
1969
- 1969-05-23 FI FI691565A patent/FI49417C/en active
- 1969-05-23 NL NL6907974A patent/NL6907974A/xx not_active Application Discontinuation
- 1969-05-23 DK DK283269AA patent/DK122607B/en unknown
- 1969-05-23 SE SE07337/69A patent/SE360859B/xx unknown
- 1969-05-23 NO NO2126/69A patent/NO122754B/no unknown
- 1969-05-28 SU SU1334348A patent/SU402220A3/ru active
- 1969-05-29 DE DE1927452A patent/DE1927452C3/en not_active Expired
- 1969-05-29 YU YU1335/69A patent/YU34041B/en unknown
- 1969-05-29 AT AT142670A patent/AT289782B/en active
- 1969-05-29 ES ES367838A patent/ES367838A1/en not_active Expired
- 1969-05-29 IL IL32311A patent/IL32311A/en unknown
- 1969-05-29 CS CS563772*1A patent/CS158645B2/cs unknown
- 1969-05-29 FR FR6917585A patent/FR2009653A1/fr not_active Withdrawn
- 1969-05-29 CS CS563672*1A patent/CS158644B2/cs unknown
- 1969-05-29 BG BG012334A patent/BG15576A3/en unknown
- 1969-05-29 CS CS383369A patent/CS158643B2/cs unknown
- 1969-05-29 AT AT142770A patent/AT289783B/en not_active IP Right Cessation
- 1969-05-29 AT AT511869A patent/AT286285B/en not_active IP Right Cessation
- 1969-05-29 ES ES367840A patent/ES367840A1/en not_active Expired
- 1969-05-29 BE BE733769D patent/BE733769A/xx unknown
- 1969-05-29 ES ES367839A patent/ES367839A1/en not_active Expired
- 1969-05-29 BR BR209330/69A patent/BR6909330D0/en unknown
- 1969-05-29 IE IE732/69A patent/IE33125B1/en unknown
- 1969-05-29 GB GB1266766D patent/GB1266766A/en not_active Expired
- 1969-10-13 BG BG013176A patent/BG16178A3/en unknown
- 1969-10-18 BG BG013175A patent/BG15224A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE33125L (en) | 1969-11-30 |
| FR2009653A1 (en) | 1970-02-06 |
| YU133569A (en) | 1978-05-15 |
| DE1927452A1 (en) | 1969-12-04 |
| ES367838A1 (en) | 1971-04-16 |
| BG15224A3 (en) | 1975-11-21 |
| IL32311A0 (en) | 1969-07-30 |
| FI49417B (en) | 1975-02-28 |
| CH510009A (en) | 1971-07-15 |
| BG15576A3 (en) | 1972-05-20 |
| CH510008A (en) | 1971-07-15 |
| CS158643B2 (en) | 1974-11-25 |
| GB1266766A (en) | 1972-03-15 |
| IE33125B1 (en) | 1974-03-20 |
| BG16178A3 (en) | 1972-07-20 |
| BR6909330D0 (en) | 1973-02-08 |
| ES367840A1 (en) | 1971-04-16 |
| DE1927452C3 (en) | 1978-10-12 |
| YU34041B (en) | 1978-10-31 |
| DK122607B (en) | 1972-03-20 |
| FI49417C (en) | 1975-06-10 |
| CH510007A (en) | 1971-07-15 |
| AT289782B (en) | 1971-05-10 |
| BE733769A (en) | 1969-12-01 |
| ES367839A1 (en) | 1971-04-16 |
| CS158644B2 (en) | 1974-11-25 |
| AT289783B (en) | 1971-05-10 |
| SE360859B (en) | 1973-10-08 |
| SU402220A3 (en) | 1973-10-12 |
| NL6907974A (en) | 1969-12-02 |
| CS158645B2 (en) | 1974-11-25 |
| DE1927452B2 (en) | 1978-02-02 |
| NO122754B (en) | 1971-08-09 |
| IL32311A (en) | 1972-09-28 |
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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 |