AT283847T
Process for preparing intermediates to florfenicol
Abstract
The method of the invention relates to preparing THE compound, and R” the meanings as wherein the compound is. The formula i is used as the intermediate for preparing florfenicol test.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
55 members in 31 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 69927196 | United States of America | A | |
| 9714205 | United States of America | W |
Members55
| Document | Office | Kind | |
|---|---|---|---|
| US5663361A | United States of America | A | |
| CO4560550A1 | Colombia | A1 | |
| ZA977406B | South Africa | B | |
| ID18047A | Indonesia | A | |
| CA2264116A1 | Canada | A1 | |
| WO9807709A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4063897A | Australia | A | |
| PE99798A1 | Peru | A1 | |
| NO990756D0 | Norway | D0 | |
| NO990756L | Norway | L | |
| TR199900354T2 | Türkiye | T2 | |
| EP0922040A1 | European Patent Office (EPO) | A1 | |
| CZ54099A3 | Czechia | A3 | |
| PL331644A1 | Poland | A1 | |
| BR9711318A | Brazil | A | |
| CN1233244A | China | A | |
| NZ334111A | New Zealand | A | |
| HK1017890A1 | Hong Kong, China | A1 | |
| AR008298A1 | Argentina | A1 | |
| AU714495B2 | Australia | B2 | |
| IL128574D0 | Israel | D0 | |
| TW381075B | Taiwan Province of China | B | |
| JP2000501424A | Japan | A | |
| SK19999A3 | Slovakia | A3 | |
| HU9904166A2 | Hungary | A2 | |
| HUP9904166A2 | Hungary | A2 | |
| KR20000068178A | Republic of Korea | A | |
| KR100286851B1 | Republic of Korea | B1 | |
| HU9904166A3 | Hungary | A3 | |
| HUP9904166A3 | Hungary | A3 | |
| JP3274868B2 | Japan | B2 | |
| IL128574A | Israel | A | |
| CA2264116C | Canada | C | |
| NO312962B1 | Norway | B1 | |
| CN1097583C | China | C | |
| MY115679A | Malaysia | A | |
| EP0922040B1 | European Patent Office (EPO) | B1 | |
| AT283847TThis record | Austria | T | |
| ATE283847T1 | Austria | T1 | |
| DE69731835D1 | Germany | D1 | |
| PT922040E | Portugal | E | |
| SI0922040T1 | Slovenia | T1 | |
| DK0922040T3 | Denmark | T3 | |
| ES2234026T3 | Spain | T3 | |
| DE69731835T2 | Germany | T2 | |
| CZ297915B6 | Czechia | B6 | |
| PL196454B1 | Poland | B1 | |
| SK286124B6 | Slovakia | B6 | |
| TR200800474T2 | Türkiye | T2 | |
| PL198553B1 | Poland | B1 | |
| BR9711318B1 | Brazil | B1 | |
| EP0922040B2 | European Patent Office (EPO) | B2 | |
| ES2234026T5 | Spain | T5 | |
| DE69731835T3 | Germany | T3 | |
| HU229610B1 | Hungary | B1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 97938263
Titles2
- German
- VERFAHREN ZUR HERSTELLUNG VON ZWISCHENPRODUKTEN DES FLORFENICOLS
- English
- PROCESS FOR PRODUCING INTERMEDIATE PRODUCTS OF FLORFENICOLS
Classification
- CPC, 2
- C07D263/28
- C07D263/02
- IPC, 2
- C07D263 14
- C07D263 28