http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IL-210308-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C59-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C243-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate | 2010-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IL-210308-A |
| titleOfInvention | Process for the preparation of di-carboxylic acid pyrazoleic esters at positions 1 and 3 |
| abstract | A process for preparing 1,3-disubstituted pyrazolecarboxylic esters of the formula (I) where X, Y, Z=hydrogen or halogen and R1=C1-C6-alkyl, by metering an enol ether of the formula III where R2 is C1-C6-alkyl at from (−41) to (−80)° C. into an alkyl hydrazine of the formula II H2N—NH-lower alkyl   (II). |
| priorityDate | 2008-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.