http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-324894-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b6fc801b5bfe5304ffa40d938db6e09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate | 1966-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-324894-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF NEW ACRIDANE DERIVATIVES. |
| abstract | PROCEDURE FOR THE PREPARATION OF NEW ACRADINE DERIVATIVES OF GENERAL FORMULA X ** (See formula) ** in which R1 means a lower alkyl radical, R2 means a lower alkyl radical or together with means a polymethylene radical, R3 and R4 mean independently, hydrogen, halogen atoms up to atomic number 35, trifluoromethyl radicals or alkyl or lower alkoxy radicals, R5 means phenyl radical, or a diphenylic or phenoxyphenyl radical, whose benzene nuclei in any case, may each contain at most three substituents of the group consisting of halogen atoms, trifluoromethyl radicals, nitro groups, amino groups and alkyl radicals, lower alkoxy, alkylamino, dialkylamino and alkanoylamino, or means a pyridyl radical optionally substituted by halogen atoms, alkyl or lower alkoxy radicals, R6 means hydrogen or a lower alkyl radical, and A means an alkylene radical with 2-6 carbon atoms, and its addition salts with inorganic and organic acids, characterized in that on a compound of the general formula II ** (See formula) ** in which R1 'means a lower alkyl radical, R2 'means hydrogen, a lower alkyl radical c means together with a polymethylene radical, and R3, R4, R5, R6 and A have the significance indicated above, a condensation agent is made to act, acid, and if desired the compound obtained from the general formula I is transformed by an inorganic or organic acid into an addition salt. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1965-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.