http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100845376-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 |
| filingDate | 2001-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100845376-B1 |
| titleOfInvention | Method for preparing 4-haloalkyl nicotine nitrile |
| abstract | 4-haloalkyl nicotine nitrile of formula (I) is suitable for use as an intermediate product in the preparation of an antiparasitic agent, and (a) 3-amino-1-haloalkyl-2-propen-1-one of formula Condensation reaction with a compound of formula III-VII to produce a compound of formula VIII, IX and / or X, and (b) ring-closing the reaction product:n n n Formula In n n n n n n n Formula IIn n n n n n n n Formula IIIn n n n n n n n Formula IVn n n n n n n n Formula Vn n n Hal-CH = CH-CNn n n n Formula VIn n n n n n n n Formula VIIn n n HC≡C-CNn n n Formula VIIIn n n n n n n n Formula IXn n n n n n n n Formula Xn n n n n n n n In the above formulas,n n n R F means (C 1 -C 4 ) -haloalkyl;n n n R 1 is alkyl;n n n Hal is Cl or Br;n n n Z is O, S, NR 1 or OCO, and in the case of formula IV two radicals Z may have the meaning independently of one another. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109851552-A |
| priorityDate | 2000-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.