|
|
Legal status
Patent not validated
| (51) | INT.CL. | C07D 277/54 |
| (11) | Number of the document | 2094676 |
| (13) | Kind of document | T |
| (96) | European patent application number | 07849225.3 |
| Date of filing the European patent application | 2007-11-22 | |
| (97) | Date of publication of the European application | 2009-09-02 |
| (45) | Date of publication and mention of the grant of the patent | 2013-04-10 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2007/054752 |
| Date | 2007-11-22 |
| (87) | Number | WO 2008/062376 |
| Date | 2008-05-29 |
| (30) | Number | Date | Country code |
| PCT/IB2006/0544 | 2006-11-23 | WO |
| (72) |
ABELE, Stefan, CH
BOLLI, Martin, CH
SCHMIDT, Gunther, CH
|
| (73) |
Actelion Pharmaceuticals Ltd.,
Gewerbestrasse 16, 4123 Allschwil,
CH
|
| (54) | NEW PROCESS FOR THE PREPARATION OF 2-IMINOTHIAZOLIDIN-4-ONE DERIVATIVES |
| NEW PROCESS FOR THE PREPARATION OF 2-IMINOTHIAZOLIDIN-4-ONE DERIVATIVES |