http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2601005-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C255-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-49 |
| filingDate | 1987-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52ad14a4f3a3ebb2ac338d3478e57f33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_978213e917e57115388c2a2fceb979d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39a03dbd55de563e316af063e6a5b11e |
| publicationDate | 1988-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2601005-A1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF ALKYL ESTERS OF CYANO-2-TETRACHLOROBENZOIC ACID |
| abstract | THE INVENTION CONCERNS A PROCESS FOR THE PREPARATION OF ALKYL ESTERS OF 2-CYANO-2-CYANO-TETRACHLOROBENZOIC ACID RESPONDING TO THE FORMULA: (CF DRAWING IN BOPI) IN WHICH R REPRESENTS A C-C ALKYL. ACCORDING TO THIS PROCEDURE, WHICH IS VERY ADVANTAGEOUS, THE AMMONIUM CYANO-2 TETRACHLOROBENZOATE IS REACTED IN THE PRESENCE OF WATER AND AN INERT ORGANIC SOLVENT, WITH SODIUM OR POTASSIUM HYDROXIDE AND THE AMMONIA FORMED IS DISCARDED , THEN WE REACT THE SODIUM OR POTASSIUM CYANO-2 TETRACHLOROBENZOATE THUS OBTAINED, ALSO IN THE PRESENCE OF WATER AND AN INERT ORGANIC SOLVENT, WITH 1 MOL OF DIALKYL SO (GOLD) OR HALOGENIDE SULPHATE 'ALKYL RHAL IN WHICH RA THE MEANING PREVIOUSLY GIVEN AND HAL REPRESENTS CL, BR, I OR F. THE ESTERS SO PREPARED ARE IMPORTANT STARTING BODIES FOR THE PREPARATION OF PIGMENTS OF THE ISO-INDOLINONE SERIES. |
| priorityDate | 1986-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.