http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2374279-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-11 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-90 |
| filingDate | 2000-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cdaa64d24db9fc9d3214ab453838502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fecfded691615227d804376dc6eb2ba1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44838ba9f304f1bb01e6faecb6857bd0 |
| publicationDate | 2000-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2374279-A1 |
| titleOfInvention | Process for the preparation of herbicidal derivatives |
| abstract | A process for the preparation of compounds of formula (I), which process comprises reacting a compound of formula (II), in an inert organic solvent, optionally in the presence of a base, with a compound of formula (IV), (IVa) or (IVb), and optionally converting the resulting compound of formula (I) wherein G is a metal ion equivalent or an ammonium cation, by salt conversion into the corresponding salt of formula (I) wherein G is a sulfonium or phosphonium cation, or by treatment with a Brönsted acid into the corresponding compound of formula (I) wherein G is hydrogen, and "in situ" conversion of compounds of formula (I) with an electrophile of formula (XII) G0-L or (XIId) R32-N=C=X3 (XIId), optionally in the presence of an acid-binding agent or catalyst, to the compounds of formula (Ia). |
| priorityDate | 1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.