http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001011048-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02 |
| filingDate | 1999-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7959c21638de59adb6a1749791b31290 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_661c152e39aa25615bde986a7c2715f1 |
| publicationDate | 2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001011048-A |
| titleOfInvention | Process for producing phthalimide alkoxy acetoacetic esters |
| abstract | (57) [Summary] [PROBLEMS] To further improve the yield, the general formula (3) (Wherein, n represents an integer of 2 to 4 and R represents a lower alkyl group.) A method for producing phthalimidoalkoxyacetoacetic esters represented by the formula: The compound represented by the general formula (1) in an organic solvent in the presence of a quaternary ammonium halide salt and a strong base: (Wherein, n represents an integer of 2 to 4) and a phthalimide alcohol represented by the general formula (2): (Wherein X represents a halogen atom, and R represents a lower alkyl group). A phthalimide alkoxyacetoacetate represented by the general formula (3), characterized by reacting a 4-haloacetoacetate represented by the formula: Manufacturing methods. |
| priorityDate | 1999-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 139.