http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-285970-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_667af4f59a7e51c0859497cc160e53cf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-32 |
| filingDate | 1963-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1963-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-285970-A1 |
| titleOfInvention | A METHOD OF PRODUCING DIBENZO [-A, D] CICLOHEPTA [1,4] DIENOS |
| abstract | A method of producing dibenzo [a, d] cyclohepta [1,4] dienes that have the structural formula ** (See formula) ** where R1 represents hydrogen, halogen or a lower alkyl group, R2 represents hydrogen or a methyl group and Am represents a secondary or tertiary amino group, as well as their non-toxic, pharmaceutically acceptable salts, by addition of acid, which comprises mixing and reacting a compound of the formula ** (See formula) ** where R1 and R2 are as defined above with an amine AmH, where Am is as defined above in the presence of a metal amide, metal or metal organ compound which are capable of forming a metal amide with the amine present in the mixture of reaction as a catalyst and isolating the compound of formula I in the form of the free base or that of a salt thereof by the addition of acid. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1962-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.