| Record no |
201103079202 |
| Activity status |
Active |
| Working Title |
PROCESS FOR SYNTHESIS OF ALPHA-SUBSTITUTED ACROLEINS |
| Working Inventors |
DESHPANDE RAJ MADHUKAR;DIWAKAR MAKARAND MADHUKAR;CHAUDHARI RAGHUNATH, VITTHAL; |
| Contributing institutions |
NCL |
| Administered by |
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| Ownership |
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| Categories > Subjects |
Catalysis |
| Categories > Portfolio |
Petrochemicals/industrial chemicals |
| Disclosure number |
2003-INV-0060 |
| NCL No |
2003-NCL-0060 |
| CSIR No |
2003-NF-0460
|
| Priority date |
12-31-2003 |
| Country |
WO |
| Application number |
PCT/IN03/00471 |
| Provisional filing date |
|
| Complete filing date |
12-31-2003 |
| Publication status |
Yes |
| Publication date |
07-14-2005 |
| Publication no |
WO/2005/063668 |
| Granted number |
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| Granted date |
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| Final title |
PROCESS FOR SYNTHESIS OF ALPHA-SUBSTITUTED ACROLEINS |
| Final Inventors |
DESHPANDE RAJ MADHUKAR ;DIWAKAR MAKARAND MADHUKAR ;CHAUDHARI RAGHUNATH VITTHAL ; |
| Abstract |
The present invention provides an improved process for the synthesis of alpha substituted acroleins from olefins by a tandem hydroformylation and Mannich reaction sequence in the presence of syngas and formaldehyde wherein the two catalysts are segregated into two different phases thereby preventing deactivation of the catalysts by each other and yielding a highly selective and active catalyst |
| Case status |
Complete specification filed |
| Licensing status |
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| Licensing case no |
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| Client name |
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| Lead inventors |
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| Categories > Industry > Primary |
Petrochemicals |
| Categories > Industry > other |
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