| Record no |
2011032611067 |
| Activity status |
Dead or Administration by others |
| Working Title |
A NOVEL CATALYTIC PROCESS FOR THE PRODUCTION OF 3,3,4,4-TETRAMINOBIPHENYL |
| Working Inventors |
SUDHIR BAVIKAR ;ASIF MANER ;CHIDAMBARAM RAMESH KUMAR ;ARUMUGAM SUDALAI ;SWAMINATHAN SIVARAM ; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
2003-INV-0069 |
| NCL No |
2003-NCL-0069 |
| CSIR No |
2004-NF-0096
|
| Priority date |
05-24-2006 |
| Country |
IN |
| Application number |
2997/DELNP/2006 |
| Provisional filing date |
|
| Complete filing date |
05-24-2006 |
| Publication status |
Yes |
| Publication date |
|
| Publication no |
|
| Granted number |
239617 |
| Granted date |
03-26-2010 |
| Final title |
A NOVEL CATALYTIC PROCESS FOR THE PRODUCTION OF 3,3*,4,4*-TETRAMINOBIPHENYL |
| Final Inventors |
SUDHIR BAVIKAR ;ASIF MANER ;CHIDAMBARAM RAMESH KUMAR ; ARUMUGAM SUDALAI ;SWAMINATHAN SIVARAM ; |
| Abstract |
This invention relates to a process for the production of 3 3 4 4 tetraminobiphenyl TAB of formula 1 . This product is prepared from non carcinogenic raw materials employing Suzuki type biaryl coupling as the key step. It is a three steps process f |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
SIVARAM SWAMINATHAN |
| Categories > Industry > Primary |
Polymers and Processing, Converting and Fabrication of End-Products |
| Categories > Industry > other |
|