http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-507901-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-08 |
| filingDate | 1968-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b02b7bfa4df784a67a1ac00f4b285b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31574d143cb23b717e10139f21f1c1c3 |
| publicationDate | 1971-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-507901-A |
| titleOfInvention | Process for the preparation of N-substituted 9- (aminoalkyl) -9,10-dihydro-9,10-ethano-anthracenes |
| abstract | (A) N-substd. 9-(aminoalkyl) 9,10-dihydro 9,10-ethano-anthracenes with the nucleus of formula (I) contng. a free- or acylated hydroxyl- or oxo group at pos. 12. The alkylene residue of the N-substd. aminoalkyl at pos. 9 is pref. a linear- or branched alkylene (C1-4). The amino group may be sec. or tert. and is pref. aliphatic such as an aliphatic hydrocarbon (max C8) opt. contng. hetero-atoms in the chain. They may be further substd. at pos. 1-8 with alkyl (max C6), alkoxy (max C8), halogen, trifluoromethyl and/or nitro; pref. not more than 2 substituents each at pos. 1-4 and 5-8. Pos. 11 or 12 may be substd. with alkyl, pref. methyl. Preferred cpds. (I) have general formulae: R = H or alkanoyl Alk = alkylene (C1-3), pref. (CH2)n; n = 1, 2 or 3 Ro = mono- or dialkylamino, benzylamino, an opt. beta-monounsatd.- and/or C-alkylated morpholino, thiomorpholino-, piperazino-, N'-alkylpiperazino- or N'-(hydroxyalkyl)-piperazino group. R1 and R2 may be same or different alkyl, alkoxy, halogen, nitro or pref. H. (B) Acid addition salts of (I) with organic- and inorganic acids. |
| priorityDate | 1968-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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