http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62174065-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9822bceff022feda91b10019125e70f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-76 |
| filingDate | 1986-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99124b1027644e575b1f5426beff90d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe31729dba36f7fb409980543bb84032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f09d592cc3e2fcf89ebb0b3b0ea2da6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9cb03e6b4c9657ac50d19c47834c2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44f2ed0999c2569c225b970056b3bf90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73438837f6b412266a30d2a08a451a08 |
| publicationDate | 1987-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62174065-A |
| titleOfInvention | Oxazolidinedione derivative and production thereof |
| abstract | NEW MATERIAL:A compound shown by formula I (R 1 WR 3 are H, halogen, NO 2 , alkykl, alkoxy, alkenyloxy, alkynyloxy or cycloalkyloxy wherein alkyl, alkoxy, alkenyloxy, alkynyloxy or cycloalkykloxy may be replaced, respectively; R 4 and R 5 are H, alkyl or aryl which may be replaced, respectively or R 4 and R 5 are bonded to form polymethylene chain). n EXAMPLE: 3-(4'-Chlorophenyl)-5-isopropylidene-1, 3-oxazolidine-2, 4-dione. n USE: A herbicide. n PREPARATION: A carbamic acid ester shown by formula II (R 6 is alkyl) is treated with a base (e.g., tertiary amine or alkali metal alkoxide) to give a compound shown by formula I. The compound shown by formula II is obtained by reacting an aryl isocyanate shown by formula III (Y is isocyanato or chlorocarbamoyl) or carbamoyl chloride with a β, γ-unsaturated- α- hydroxycarboxylic acid ester shown by formula IV. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0273058-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0225405-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5322835-A |
| priorityDate | 1985-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.