![]() |
![]() |
Legal status
Patent in force
(51) | INT.CL. | C07D 498/04 | (2006.01) |
(11) | Number of the document | 3851441 |
(13) | Kind of document | T |
(96) | European patent application number | 20209166.6 |
Date of filing the European patent application | 2017-12-15 | |
(97) | Date of publication of the European application | 2021-07-21 |
(45) | Date of publication and mention of the grant of the patent | 2023-06-28 |
(46) | Date of publication of the claims translation |
(30) | Number | Date | Country code |
201662434836 P | 2016-12-15 | US |
(72) |
GOSSELIN, Francis , US
Han, Chong , US
CRAVILLION, Theresa , US
KELLY, Sean M. , US
SAVAGE, Scott , US
|
(73) |
F. Hoffmann-La Roche AG ,
Grenzacherstrasse 124, 4070 Basel,
CH
|
(54) | PROCESS FOR THE PREPARATION OF (S)-2-((2-((S)-4-(DIFLUOROMETHYL)-2-OXOOXAZOLIDIN-3-YL)-5,6-DIHYDROBENZO[F]IMIDAZO[1,2-D][1,4]OXAZEPIN-9-YL)AMINO) PROPANAMIDE |
PROCESS FOR THE PREPARATION OF (S)-2-((2-((S)-4-(DIFLUOROMETHYL)-2-OXOOXAZOLIDIN-3-YL)-5,6-DIHYDROBENZO[F]IMIDAZO[1,2-D][1,4]OXAZEPIN-9-YL)AMINO) PROPANAMIDE |