RO72841A - Procedeu de preparare a derivatilor de benzoxazol - Google Patents
Procedeu de preparare a derivatilor de benzoxazolInfo
- Publication number
- RO72841A RO72841A RO7480290A RO8029074A RO72841A RO 72841 A RO72841 A RO 72841A RO 7480290 A RO7480290 A RO 7480290A RO 8029074 A RO8029074 A RO 8029074A RO 72841 A RO72841 A RO 72841A
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- procedure
- benzoxazol
- derivatives
- benzoxazol derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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 in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49260/73A GB1491863A (en) | 1973-10-23 | 1973-10-23 | 2,5-or 2,6-disubstituted benzoxazoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO72841A true RO72841A (ro) | 1982-05-10 |
Family
ID=10451725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7480290A RO72841A (ro) | 1973-10-23 | 1974-10-22 | Procedeu de preparare a derivatilor de benzoxazol |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5070362A (cs) |
| AR (2) | AR207232A1 (cs) |
| AT (1) | AT341519B (cs) |
| BE (1) | BE821350A (cs) |
| BG (1) | BG26197A3 (cs) |
| CA (1) | CA1038393A (cs) |
| CH (1) | CH605863A5 (cs) |
| CS (1) | CS188927B2 (cs) |
| DD (1) | DD114609A5 (cs) |
| DE (1) | DE2450042A1 (cs) |
| DK (1) | DK552774A (cs) |
| FR (1) | FR2248039B1 (cs) |
| GB (1) | GB1491863A (cs) |
| HU (1) | HU170452B (cs) |
| IE (1) | IE40080B1 (cs) |
| IL (1) | IL45837A (cs) |
| NL (1) | NL7413788A (cs) |
| PL (1) | PL94057B1 (cs) |
| RO (1) | RO72841A (cs) |
| SE (1) | SE7413352L (cs) |
| SU (1) | SU577992A3 (cs) |
| ZA (1) | ZA746341B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435721A (en) * | 1972-05-18 | 1976-05-12 | Lilly Industries Ltd | Benzoxazole derivatives |
| US3888864A (en) | 1973-06-29 | 1975-06-10 | Hoffmann La Roche | Amino lower alkyl ether derivatives of opium alkaloids |
| IT1099589B (it) * | 1978-08-04 | 1985-09-18 | Ravizza Spa | Processo per la preparazione di derivati dell'acido benzoxazolil propionico |
| IT1157295B (it) * | 1982-07-19 | 1987-02-11 | Ravizza Spa | Processo perfezionato per la preparazione di derivati dell'acido benzoxazolil propionico |
| JPH03173874A (ja) * | 1989-09-29 | 1991-07-29 | Mitsubishi Kasei Corp | 新規複素環化合物 |
| DE102006021878A1 (de) | 2006-05-11 | 2007-11-15 | Sanofi-Aventis | Phenylamino-benzoxazol substituierte Carbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel |
-
1973
- 1973-10-23 GB GB49260/73A patent/GB1491863A/en not_active Expired
-
1974
- 1974-01-01 AR AR256198A patent/AR207232A1/es active
- 1974-10-04 ZA ZA00746341A patent/ZA746341B/xx unknown
- 1974-10-11 IL IL45837A patent/IL45837A/xx unknown
- 1974-10-16 CS CS747094A patent/CS188927B2/cs unknown
- 1974-10-21 BG BG7428005A patent/BG26197A3/xx unknown
- 1974-10-22 CA CA212,029A patent/CA1038393A/en not_active Expired
- 1974-10-22 SU SU7402074061A patent/SU577992A3/ru active
- 1974-10-22 HU HULI265A patent/HU170452B/hu unknown
- 1974-10-22 CH CH1414374A patent/CH605863A5/xx not_active IP Right Cessation
- 1974-10-22 BE BE6044793A patent/BE821350A/xx unknown
- 1974-10-22 IE IE2168/74A patent/IE40080B1/xx unknown
- 1974-10-22 NL NL7413788A patent/NL7413788A/xx not_active Application Discontinuation
- 1974-10-22 RO RO7480290A patent/RO72841A/ro unknown
- 1974-10-22 DE DE19742450042 patent/DE2450042A1/de not_active Withdrawn
- 1974-10-22 FR FR7435407A patent/FR2248039B1/fr not_active Expired
- 1974-10-22 DK DK552774A patent/DK552774A/da unknown
- 1974-10-22 AT AT849374A patent/AT341519B/de not_active IP Right Cessation
- 1974-10-23 DD DD181873A patent/DD114609A5/xx unknown
- 1974-10-23 PL PL1974175042A patent/PL94057B1/pl unknown
- 1974-10-23 JP JP49122355A patent/JPS5070362A/ja active Pending
- 1974-10-23 SE SE7413352A patent/SE7413352L/xx unknown
-
1975
- 1975-01-01 AR AR259897A patent/AR207369A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| CS188927B2 (en) | 1979-03-30 |
| FR2248039A1 (cs) | 1975-05-16 |
| ZA746341B (en) | 1976-06-30 |
| IE40080B1 (en) | 1979-03-14 |
| FR2248039B1 (cs) | 1978-07-28 |
| CA1038393A (en) | 1978-09-12 |
| ATA849374A (de) | 1977-06-15 |
| AR207369A1 (es) | 1976-09-30 |
| JPS5070362A (cs) | 1975-06-11 |
| BE821350A (fr) | 1975-04-22 |
| AT341519B (de) | 1978-02-10 |
| DD114609A5 (cs) | 1975-08-12 |
| DE2450042A1 (de) | 1975-04-24 |
| IL45837A0 (en) | 1974-12-31 |
| NL7413788A (nl) | 1975-04-25 |
| IL45837A (en) | 1978-03-10 |
| BG26197A3 (cs) | 1979-02-15 |
| PL94057B1 (cs) | 1977-07-30 |
| CH605863A5 (cs) | 1978-10-13 |
| IE40080L (en) | 1975-04-23 |
| HU170452B (cs) | 1977-06-28 |
| AU7454674A (en) | 1976-04-29 |
| SE7413352L (cs) | 1975-04-24 |
| DK552774A (cs) | 1975-06-16 |
| AR207232A1 (es) | 1976-09-22 |
| SU577992A3 (ru) | 1977-10-25 |
| GB1491863A (en) | 1977-11-16 |
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