| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8adf1aa119f2fa8c92dc31e5ef07b387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D319-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 |
| filingDate |
2001-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d915db771b4dbae04e2fe51796d415ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e542ba55f654e749f68fa76d3dbd27b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c246d3be8662cc4af3554f3a28608ed3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d10185dfaa976b66bd30a0b6c025a5d5 |
| publicationDate |
2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SK-287755-B6 |
| titleOfInvention |
Process for the preparation of 2- (6-substituted-1,3-dioxan-4-yl) acetic acid derivatives |
| abstract |
The invention relates to a process for the preparation of 2- (6-substituted-1,3-dioxan-4-yl) acetic acid derivatives of the general formula (1), in which: X represents a leaving group and R 1, R 2 and R 3 independently of each other means an alkyl group having 1 to 3 carbon atoms, starting from a compound of formula (2) in which X has the same meaning as above using an acetalizing agent in the presence of an acidic catalyst. The obtained 2- (6-substituted-1,3-dioxan-4-yl) acetic acid derivative is optionally hydrolyzed in the presence of a base and water to form the corresponding salt. This process optionally further comprises converting the tert-butyl ester to a statin. |
| priorityDate |
2000-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |