| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74620f128f905323f0fbf410f8869c79 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-40 |
| filingDate |
1991-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76351dac7b2d55c801e4de6d82378aad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_562865e056aff009a96529306741b784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29ceb217ecaa856492fa251943a9aa6f |
| publicationDate |
1991-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2035107-A1 |
| titleOfInvention |
Solvent-free process for the preparation of ((pyridinyloxy)phenoxy)propionate |
| abstract |
ABSTRACT A solvent-free process for the preparation of herbicidal 2-(4-(pyridinyl-2-oxy)phenoxy)propionate esters is disclosed. The process involves the coupling of a 2-fluoropyridine and an ester of 2-(4-hydroxy-phenoxy)propionic acid in the presence of an anhydrous base and in the absence of an added solvent. |
| priorityDate |
1990-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |