http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2504132-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfb2d278b580f7d76521aa6f1def0cf8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-80 |
| filingDate | 1981-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_234b3e3c3c32a53039c5dd6ee3da9b17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_286b3fc1186112e0504d8be68721edb6 |
| publicationDate | 1982-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2504132-A2 |
| titleOfInvention | PROCESS FOR PREPARING CARBAMOYL-1 (DICHLORO-3,5-PHENYL) -3 HYDANTOINS |
| abstract | 1 MANUFACTURING PROCESS OF CARBAMOYL-1 (DICHLORO-3,5-PHENYL) -3-HYDANTOINS N-SUBSTITUTES OF FORMULA: (CF DRAWING IN BOPI) WITH R: ALCOYL (C-C), PHENYLER: H, ALCOYL (C-C). 2 THIS PROCESS CONSISTS OF TWO STEPS: A.REACTION OF THE PHOSGENE ON (DICHLORO-3,5-PHENYL) -3-HYDANTOINE, IN INERT ORGANIC SOLVENT MEDIUM, IN THE PRESENCE OF AN ACID ACCEPTOR TO FORM CHLOROCARBONYL-1 (DICHLORO -3,5-PHENYL) -3-HYDANTOINE, B. ACTION OF CHLOROCARBONYL FORMED ON AN HNRR AMINE IN INERT ORGANIC SOLVENT, IN THE PRESENCE OF AN ACID ACCEPTOR. 3 THIS PROCESS MAKES IT POSSIBLE TO OBTAIN THE PRODUCTS 1, USABLE AS AGRICULTURAL FUNGICIDES, WITH GOOD YIELDS. |
| priorityDate | 1981-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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