http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8115030-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca246a6a15f590e17fa88da0af3ad931 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb75b0b19820e3833ebdcb31603b242b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c1db594b825b0034f4bf8aa1ee927c5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C313-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00 |
| filingDate | 2006-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f22f041d10d76caf8bbe93fc495a2243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79923f7bec30ec05d7e8291a3c5a62ba |
| publicationDate | 2012-02-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8115030-B2 |
| titleOfInvention | Process for the preparation of sulfomate-carboxylate derivatives |
| abstract | Disclosed is a process for the preparation of Compound (III), salt or solvate thereof by reacting Compound (I), salt or solvate thereof with Compound (II) in a toluene solvent in the presence of an additive such as water or an alcohol. Also disclosed is a process for the preparation of Compound (IV) comprising hydrolyzing the obtained Compound (III) if necessary, and then oxidizing. n nIn the formula, R 1 is hydrogen, optionally substituted lower alkyl, optionally substituted aryl or optionally substituted aryl lower alkyl, and R 2 is optionally substituted lower alkyl, optionally substituted cycloalkyl or optionally substituted aryl lower alkyl. |
| priorityDate | 2005-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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