http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012038648-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54add440e67abaef943289846a952372 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c663a1bbec41c1faf20fc99da6968eed http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b75f68b022e17fdfc8070782c6b1e784 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-782 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-782 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-45 |
| filingDate | 2011-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e524fbdbdbc55d73d7349526e6d508b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5509e0c243101d2a83638a747f6da908 |
| publicationDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012038648-A1 |
| titleOfInvention | Method for synthesizing beta-dicarbonyl compounds |
| abstract | The invention relates to a method for synthesizing beta-dicarbonyl compounds, particularly beta-diketones, from at least two carbonyl compounds, such as esters and ketones, in the presence of a strong base or a mixture of strong bases by Claisen condensation with a titer of greater than 95%, the method being characterized by the following steps: mounting a synthesis reactor (1) on which a separation column (5), provided with a condenser (7) and with at least one microwave generator (13), is mounted; feeding a first carbonyl compound and the strong base into the synthesis reactor; heating said reactor (1) and starting up the condenser (7); starting up the microwave generator(s) (13); when the mixture is brought to a boil at total reflux, feeding the second carbonyl compound into the reactor (1) ; and after a waiting time, stopping the reactor and acidifying and washing the reaction mixture. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3026022-A1 |
| priorityDate | 2010-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.