http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2602003-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-14 |
| filingDate | 2010-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d42a31e733f2df821aa7231aef7b817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4826c072c645a52549f17765d6860b9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60885dac1e8c34d538cf58dcdfa9ca2 |
| publicationDate | 2017-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2602003-T3 |
| titleOfInvention | Procedures related to the alkylation of pyrazoles |
| abstract | A process for increasing the proportion of a compound of formula I in a mixture comprising a compound of formula I and a compound of formula IV. ** Formula ** wherein R1 is a halo-C1-C4 alkyl; R2 is optionally substituted alkyl, optionally aryl, or optionally substituted heteroaryl; and R3 is methyl or ethyl: which comprises reacting the mixture with a compound of formula III or IIIA: ** Formula ** in which n is 0 or 1; and R3 is as defined for the compound of formula I; R4 is hydrogen, optionally substituted alkyl, optionally substituted aryl, or optionally substituted heteroaryl; in the presence of an acid. |
| priorityDate | 2009-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 116.