http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01125354-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate | 1987-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bbcc34d24a6eefe014661a1d14b9708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_499b021708a82867b2604bb880c910bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca60cf7317d2c84ad3611c5b838ec617 |
| publicationDate | 1989-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01125354-A |
| titleOfInvention | 4-acetylamino-3-fluorophenoxyacetic acid and its production |
| abstract | NEW MATERIAL:4-Acetylamino-3-fluorophenoxyacetic acid. n USE: A starting substance for 2-[4-substituted-7-fluoro-2H-1,4-benzoxazine-3H(4H)- one-6-yl-]-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione, a herbicide. n PREPARATION: The titled compound is obtained by reaction of 4-acetylamino-3- fluorophenol with a haloacetic acid such as chloroacetic or bromoacetic acid in the presence of a dehydrogenating agent such as sodium hydroxide, in a solvent such as water or dioxane at 20W200°C to give the title compound. The amount of the haloacetic acid used is 1W5 equivalents per mol. of the 4- acetylamino-3-fluorophenol and the dehydrohalogenating agent is 1W5 equivalents. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5166401-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5210212-A |
| priorityDate | 1987-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.