| Record no |
2011032228222 |
| Activity status |
Dead or Administration by others |
| Working Title |
AN IMPROVED PROCESS FOR THE PREPARATION OF 4[2-(PHTHALIMIDO) ETHOXY] ACETIC ACID |
| Working Inventors |
JOSHI RR;JOSHI RA;RAVINDRANATHAN T; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
2001-INV-0013 |
| NCL No |
2001-NCL-0013 |
| CSIR No |
2001-NF-0380
|
| Priority date |
01-30-2002 |
| Country |
IN |
| Application number |
0065/DEL/2002 |
| Provisional filing date |
|
| Complete filing date |
01-30-2002 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
199830 |
| Granted date |
01-05-2007 |
| Final title |
AN IMPROVED PROCESS FOR THE PREPARATION OF 4[2-(PHTHALIMIDO) ETHOXY] ACETIC ACID |
| Final Inventors |
JOSHI RR;JOSHI RA;RAVINDRANATHAN T; |
| Abstract |
An improved method for the preparation of 2 phthalimido ethoxy acetic acid by reacting phthalamide with methyl 2 2 chloroethoxy acetate in presence of a base in organic solvent at a temperature ranging between 100 140°C for the period from 6 8 hours |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
RAMESH ANNA JOSHI |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
Pharmaceuticals |