| Record no |
2011032496780 |
| Activity status |
Dead or Administration by others |
| Working Title |
AN IMPROVED PROCESS FOR THE PREPARATION OF A-CHLORO-ß- (3,4-DIMETHOXY PHENYL) PROPIONITRILE |
| Working Inventors |
HAZRA BG;PORE VS;JOSHI PL;ARGADE NP;BASU S; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
|
| NCL No |
1994-NCL-0055 |
| CSIR No |
1994-NF-0219
|
| Priority date |
02-22-1995 |
| Country |
IN |
| Application number |
0291/DEL/1995 |
| Provisional filing date |
|
| Complete filing date |
02-22-1995 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
183298 |
| Granted date |
05-12-2000 |
| Final title |
AN IMPROVED PROCESS FOR THE PREPARATION OF A-CHLORO-ß- (3,4-DIMETHOXY PHENYL) PROPIONITRILE |
| Final Inventors |
HAZRA BG;PORE VS;JOSHI PL;ARGADE NP;BASU S; |
| Abstract |
Abstract a chloro p alkoxy aryl
propionitrile prepared by preparing a
sdilution of 2 chloroacrylonitrile in a
cfiiorinated solvent at a temperature in
the range of 3 to 10°C adding titanium
tetrachloride stirring the reaction
nqixture followed by addin |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
VANDANA SUDHIR PORE |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|