| Record no |
201103243195 |
| Activity status |
Dead or Administration by others |
| Working Title |
A PROCESS FOR PREPARING ENANTIOMERICALLY PURE(S) -3-HYDROXY-GAMMA-BUTYROLACTONE |
| Working Inventors |
MUKUND KESHAO GURJAR;PRADEEP KUMAR;ANIS NAIM DESHMUKH;RAJESH KUMAR UPADHYAY;PUSPESH KUMAR UPADHYAY; |
| Contributing institutions |
NCL |
| Administered by |
|
| Ownership |
|
| Categories > Subjects |
Organic chemistry |
| Categories > Portfolio |
Fine chemical/pharma intermediate drugs/bioactives |
| Disclosure number |
2002-INV-0066 |
| NCL No |
2002-NCL-0066 |
| CSIR No |
2002-NF-0387
|
| Priority date |
10-30-2002 |
| Country |
IN |
| Application number |
1087/DEL/2002 |
| Provisional filing date |
|
| Complete filing date |
10-30-2002 |
| Publication status |
Yes |
| Publication date |
12-14-2007 |
| Publication no |
50/2007 |
| Granted number |
211215 |
| Granted date |
10-19-2007 |
| Final title |
A PROCESS FOR PREPARING ENANTIOMERICALLY PURE(S) -3-HYDROXY-GAMMA-BUTYROLACTONE |
| Final Inventors |
MUKUND KESHAO GURJAR;PRADEEP KUMAR;ANIS NAIM DESHMUKH;RAJESH KUMAR UPADHYAY;PUSPESH KUMAR UPADHYAY; |
| Abstract |
A process for the preparation of enantiomerically pure 5 3 hydroxy y butyrolactone by dissolving D hexose source an aqueous alkali solution heating the solution to a temperature in the range of 40°C to 50°C for a period of 1 to 4 hours to obtain a dark |
| Case status |
Granted + Allowed to lapse |
| Licensing status |
|
| Licensing case no |
|
| Client name |
|
| Lead inventors |
MUKUND KESHAV GURJAR |
| Categories > Industry > Primary |
Organic Chemicals, Fine Chemicals, Intermediates, Feedstocks |
| Categories > Industry > other |
|