PL244460A1 - Process for preparing sorbinil - Google Patents
Process for preparing sorbinilInfo
- Publication number
- PL244460A1 PL244460A1 PL24446083A PL24446083A PL244460A1 PL 244460 A1 PL244460 A1 PL 244460A1 PL 24446083 A PL24446083 A PL 24446083A PL 24446083 A PL24446083 A PL 24446083A PL 244460 A1 PL244460 A1 PL 244460A1
- Authority
- PL
- Poland
- Prior art keywords
- sorbinil
- preparing
- preparing sorbinil
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
- C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44068682A | 1982-11-10 | 1982-11-10 | |
| US06/440,641 US4435578A (en) | 1982-11-10 | 1982-11-10 | Sorbinil by optical resolution of precursor 6-fluoro-4-ureidochroman-4-carboxylic acid |
| US06/440,657 US4431828A (en) | 1982-11-10 | 1982-11-10 | Regeneration of 6-fluoro-4-chromanone from by-products in the synthesis of sorbinil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL244460A1 true PL244460A1 (en) | 1985-03-26 |
| PL139713B1 PL139713B1 (en) | 1987-02-28 |
Family
ID=27412063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1983244460A PL139713B1 (en) | 1982-11-10 | 1983-11-08 | Method of obtaining sorbinyl |
Country Status (16)
| Country | Link |
|---|---|
| KR (1) | KR870000867B1 (en) |
| AU (1) | AU540399B2 (en) |
| BG (1) | BG44206A3 (en) |
| CS (1) | CS266560B2 (en) |
| DD (1) | DD213924A5 (en) |
| DK (1) | DK512683A (en) |
| ES (3) | ES8506040A1 (en) |
| FI (1) | FI77247C (en) |
| GR (1) | GR79017B (en) |
| IL (2) | IL70165A (en) |
| NO (1) | NO161916C (en) |
| NZ (1) | NZ206189A (en) |
| PL (1) | PL139713B1 (en) |
| PT (1) | PT77617B (en) |
| SU (1) | SU1209030A3 (en) |
| YU (2) | YU44867B (en) |
-
1983
- 1983-11-07 YU YU2203/83A patent/YU44867B/en unknown
- 1983-11-07 GR GR72904A patent/GR79017B/el unknown
- 1983-11-07 PT PT77617A patent/PT77617B/en not_active IP Right Cessation
- 1983-11-08 FI FI834088A patent/FI77247C/en not_active IP Right Cessation
- 1983-11-08 PL PL1983244460A patent/PL139713B1/en unknown
- 1983-11-08 NZ NZ206189A patent/NZ206189A/en unknown
- 1983-11-08 IL IL70165A patent/IL70165A/en unknown
- 1983-11-08 DD DD83256455A patent/DD213924A5/en not_active IP Right Cessation
- 1983-11-08 ES ES527118A patent/ES8506040A1/en not_active Expired
- 1983-11-08 KR KR1019830005294A patent/KR870000867B1/en not_active IP Right Cessation
- 1983-11-09 NO NO834086A patent/NO161916C/en unknown
- 1983-11-09 CS CS838271A patent/CS266560B2/en unknown
- 1983-11-09 SU SU833659625A patent/SU1209030A3/en active
- 1983-11-09 DK DK512683A patent/DK512683A/en not_active Application Discontinuation
- 1983-11-09 BG BG062988A patent/BG44206A3/en unknown
- 1983-11-09 AU AU21105/83A patent/AU540399B2/en not_active Ceased
-
1984
- 1984-08-06 ES ES534920A patent/ES8600269A1/en not_active Expired
- 1984-08-06 ES ES534921A patent/ES8505988A1/en not_active Expired
-
1985
- 1985-09-09 YU YU1409/85A patent/YU43883B/en unknown
-
1987
- 1987-02-23 IL IL81648A patent/IL81648A0/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SU1209030A3 (en) | 1986-01-30 |
| KR870000867B1 (en) | 1987-04-30 |
| YU43883B (en) | 1989-12-31 |
| YU44867B (en) | 1991-04-30 |
| FI834088A0 (en) | 1983-11-08 |
| NZ206189A (en) | 1987-06-30 |
| YU140985A (en) | 1986-04-30 |
| NO161916B (en) | 1989-07-03 |
| FI77247C (en) | 1989-02-10 |
| GR79017B (en) | 1984-10-02 |
| FI77247B (en) | 1988-10-31 |
| AU2110583A (en) | 1984-05-17 |
| YU220383A (en) | 1988-02-29 |
| NO161916C (en) | 1989-10-11 |
| CS827183A2 (en) | 1989-04-14 |
| BG44206A3 (en) | 1988-10-14 |
| PT77617B (en) | 1986-05-12 |
| DK512683A (en) | 1984-05-11 |
| NO834086L (en) | 1984-05-11 |
| KR840006806A (en) | 1984-12-03 |
| AU540399B2 (en) | 1984-11-15 |
| ES534920A0 (en) | 1985-09-16 |
| PL139713B1 (en) | 1987-02-28 |
| ES527118A0 (en) | 1985-06-16 |
| IL70165A0 (en) | 1984-02-29 |
| ES534921A0 (en) | 1985-06-16 |
| ES8505988A1 (en) | 1985-06-16 |
| ES8600269A1 (en) | 1985-09-16 |
| DD213924A5 (en) | 1984-09-26 |
| IL81648A0 (en) | 1987-09-16 |
| PT77617A (en) | 1983-12-01 |
| FI834088A (en) | 1984-05-11 |
| DK512683D0 (en) | 1983-11-09 |
| IL70165A (en) | 1987-12-20 |
| CS266560B2 (en) | 1990-01-12 |
| ES8506040A1 (en) | 1985-06-16 |
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