YU44867B - Process for obtaining sorbinyle - Google Patents
Process for obtaining sorbinyleInfo
- Publication number
- YU44867B YU44867B YU2203/83A YU220383A YU44867B YU 44867 B YU44867 B YU 44867B YU 2203/83 A YU2203/83 A YU 2203/83A YU 220383 A YU220383 A YU 220383A YU 44867 B YU44867 B YU 44867B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- sorbinyle
- obtaining
- obtaining sorbinyle
- 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 |
|---|---|
| YU220383A YU220383A (en) | 1988-02-29 |
| YU44867B true YU44867B (en) | 1991-04-30 |
Family
ID=27412063
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU2203/83A YU44867B (en) | 1982-11-10 | 1983-11-07 | Process for obtaining sorbinyle |
| YU1409/85A YU43883B (en) | 1982-11-10 | 1985-09-09 | Process for the regeneration of purified 6-fluoro-4-chromanone |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU1409/85A YU43883B (en) | 1982-11-10 | 1985-09-09 | Process for the regeneration of purified 6-fluoro-4-chromanone |
Country Status (16)
| Country | Link |
|---|---|
| KR (1) | KR870000867B1 (sv) |
| AU (1) | AU540399B2 (sv) |
| BG (1) | BG44206A3 (sv) |
| CS (1) | CS266560B2 (sv) |
| DD (1) | DD213924A5 (sv) |
| DK (1) | DK512683A (sv) |
| ES (3) | ES8506040A1 (sv) |
| FI (1) | FI77247C (sv) |
| GR (1) | GR79017B (sv) |
| IL (2) | IL70165A (sv) |
| NO (1) | NO161916C (sv) |
| NZ (1) | NZ206189A (sv) |
| PL (1) | PL139713B1 (sv) |
| PT (1) | PT77617B (sv) |
| SU (1) | SU1209030A3 (sv) |
| YU (2) | YU44867B (sv) |
-
1983
- 1983-11-07 GR GR72904A patent/GR79017B/el unknown
- 1983-11-07 PT PT77617A patent/PT77617B/pt not_active IP Right Cessation
- 1983-11-07 YU YU2203/83A patent/YU44867B/xx unknown
- 1983-11-08 KR KR1019830005294A patent/KR870000867B1/ko not_active IP Right Cessation
- 1983-11-08 PL PL1983244460A patent/PL139713B1/pl unknown
- 1983-11-08 DD DD83256455A patent/DD213924A5/de not_active IP Right Cessation
- 1983-11-08 NZ NZ206189A patent/NZ206189A/en unknown
- 1983-11-08 IL IL70165A patent/IL70165A/xx unknown
- 1983-11-08 FI FI834088A patent/FI77247C/sv not_active IP Right Cessation
- 1983-11-08 ES ES527118A patent/ES8506040A1/es not_active Expired
- 1983-11-09 SU SU833659625A patent/SU1209030A3/ru active
- 1983-11-09 BG BG8362988A patent/BG44206A3/xx unknown
- 1983-11-09 CS CS838271A patent/CS266560B2/cs unknown
- 1983-11-09 NO NO834086A patent/NO161916C/no unknown
- 1983-11-09 DK DK512683A patent/DK512683A/da not_active Application Discontinuation
- 1983-11-09 AU AU21105/83A patent/AU540399B2/en not_active Ceased
-
1984
- 1984-08-06 ES ES534921A patent/ES534921A0/es active Granted
- 1984-08-06 ES ES534920A patent/ES534920A0/es active Granted
-
1985
- 1985-09-09 YU YU1409/85A patent/YU43883B/xx unknown
-
1987
- 1987-02-23 IL IL81648A patent/IL81648A0/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ206189A (en) | 1987-06-30 |
| FI834088A0 (fi) | 1983-11-08 |
| ES8505988A1 (es) | 1985-06-16 |
| DK512683D0 (da) | 1983-11-09 |
| ES534921A0 (es) | 1985-06-16 |
| IL81648A0 (en) | 1987-09-16 |
| AU540399B2 (en) | 1984-11-15 |
| NO161916C (no) | 1989-10-11 |
| KR870000867B1 (ko) | 1987-04-30 |
| IL70165A (en) | 1987-12-20 |
| GR79017B (sv) | 1984-10-02 |
| ES8600269A1 (es) | 1985-09-16 |
| PT77617B (en) | 1986-05-12 |
| ES527118A0 (es) | 1985-06-16 |
| CS266560B2 (en) | 1990-01-12 |
| ES534920A0 (es) | 1985-09-16 |
| DD213924A5 (de) | 1984-09-26 |
| AU2110583A (en) | 1984-05-17 |
| NO161916B (no) | 1989-07-03 |
| FI77247C (sv) | 1989-02-10 |
| DK512683A (da) | 1984-05-11 |
| PT77617A (en) | 1983-12-01 |
| CS827183A2 (en) | 1989-04-14 |
| YU140985A (en) | 1986-04-30 |
| FI77247B (fi) | 1988-10-31 |
| PL244460A1 (en) | 1985-03-26 |
| BG44206A3 (en) | 1988-10-14 |
| PL139713B1 (en) | 1987-02-28 |
| NO834086L (no) | 1984-05-11 |
| YU220383A (en) | 1988-02-29 |
| SU1209030A3 (ru) | 1986-01-30 |
| YU43883B (en) | 1989-12-31 |
| FI834088A (fi) | 1984-05-11 |
| IL70165A0 (en) | 1984-02-29 |
| ES8506040A1 (es) | 1985-06-16 |
| KR840006806A (ko) | 1984-12-03 |
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