http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2241019-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-18 |
| filingDate | 1997-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f7e29590de2d251b0af007fdfa8d9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cecf896510029bf2a43fccd10537aa3d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6a14a7a4eb23c48d65bf3da7b9950b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62d6ccb186759c1d6efbc8265d4a39ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8977bdaf5f824aab66a48162efde1f02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602e5311c2189f85867097d249f552e5 |
| publicationDate | 2005-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2241019-T3 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF DIHYDROPIRANE COMPOUND. |
| abstract | IN ORDER TO PROVIDE A SIMPLE PROCESS FOR THE ECONOMIC PREPARATION OF A DIHYDROPIRANE COMPOUND WITH A HIGH PRODUCTIVITY AND REACTION PERFORMANCE INDEX. TO USE A SELECTED COMPOUND OF THE GROUP CONSISTING IN A BASE AND A COMPOUND (VIII) WITH LESS POWER TO COORDINATE WITH LEWIS ACID THAT THE ALDEHIDO COMPOUND AND ACTIVITY TO DISSOLVE LEWIS ACID, COORDINATED BY THE COMPOUND (VIII), IN A SOLVENT AS A COCATALIZER, MAKING THE ALDEHIDO REACT WITH A DIENO COMPOUND IN THE PRESENCE OF A LEWIS ACID TO PREPARE A COMPOUND 5.6 PRESENTED BY FORMULA (III): WHERE R SUP, 1} REPRESENTS A HYDROGEN ATOM, A GROUP RENT WITH 1 TO 12 CARBON ATOMS, AN ARILO GROUP THAT CAN BE REPLACED WITH A RENT GROUP, WITH A TOTAL OF 6 TO 12 CARBON ATOMS; R SUP, 2} AND R SUP, 3} REPRESENT A HYDROGEN ATOM OR A RENT GROUP WITH 1 TO 6 CARBON ATOMS. |
| priorityDate | 1996-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 195.