http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2493316-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c4cb9b5558ad97d3acc0db1113f7727 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-096 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-096 |
| filingDate | 1980-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a33403de2826f0332961c92539fc5847 |
| publicationDate | 1982-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2493316-A1 |
| titleOfInvention | NEW PROCESS FOR THE PREPARATION OF (TRIALCOXY BENZYL) -1 PIPERAZINES AND IN PARTICULAR (TRIMETHOXY-2 ', 3', 4 'BENZYL) -1 PIPERAZINE |
| abstract | THE INVENTION CONCERNS THE PREPARATION OF (TRIALCOXY BENZYL) -1 PIPERAZINES AND IN PARTICULAR (TRIMETHOXY-2, 3, 4 BENZYL) -1 PIPERAZINE. THE PROCESS CONSISTS OF PREPARING, IN A FIRST PHASE, THE PIPERAZINONE-2 CORRESPONDING TO THE SAID PIPERAZINE, THEN REDUCING, IN A SECOND PHASE, THE SAID PIPERAZINONE. MORE PARTICULARLY, IN THE FIRST PHASE, A MOLE OF A TRIALCOXY BENZYL CHLORIDE IS REACTED IN A FIRST SOLVENT ON TWO MOLES OF PIPERAZINONE-2 TO OBTAIN A TRIALCOXY BENZYL-4 PIPERAZINONE-2 AND, IN THE SECOND PHASE, THIS LATTER COMPOUND IS REDUCED IN A SECOND SOLVENT BY MEANS OF A HYDRIDE. PREFERREDLY THE FIRST SOLVENT IS TOLUENE, THE SECOND SOLVENT TETRAHYDROFURANE AND LEDIT HYDRIDE ALLIH OR BH. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0617027-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2661176-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5142053-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2703048-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100413854-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0453365-A1 |
| priorityDate | 1980-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.