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 |
|