| Record no |
201102224804 |
| Activity status |
Dead or Administration by others |
| Working Title |
PROCESS FOR THE PREPARATION OF IBUPROFEN |
| Working Inventors |
RAGHUNATH V. CHAUDHARI;SEAYAD A. MAJEED;JAYASREE SEAYAD; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Catalysis |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
|
| NCL No |
1998-NCL-0043 |
| CSIR No |
1998-NF-0270
|
| Priority date |
12-09-1998 |
| Country |
US |
| Application number |
09/281928 |
| Provisional filing date |
|
| Complete filing date |
03-31-1999 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
6093847 |
| Granted date |
07-25-2000 |
| Final title |
PROCESS FOR THE PREPARATION OF IBUPROFEN |
| Final Inventors |
RAGHUNATH V. CHAUDHARI;SEAYAD A. MAJEED;JAYASREE SEAYAD; |
| Abstract |
A process for the preparation of ibuprofen which comprises
reacting para isobutyl phenylethanol p IBPE a halide source a protonic acid water and a catalyst having the following formula I STR5 wherein M is a group VIII metal
R.sub.1 R.sub.2 |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
RAGHUNATH VITHAL CHAUDHARI |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|