http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1371714-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4be8d1eb45e7fb62479f26a6fa0b3939 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-108 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D- |
| filingDate | 1972-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1371714-A |
| titleOfInvention | 1,4-diazacyloalkane derivatives and their acid addition compounds |
| abstract | 1371714 1,4-Diazacycloalkane derivatives KALI-CHEMIE AG 13 Sept 1972 [13 Sept 1971 26 July 1972] 42597/72 Heading C2C] Novel compounds I in which R is H or halo, 1-10 C alkoxy, NO 2 or secondary amino; R 1 is 1-10 C alkoxyphenyl, nitrophenyl, trifluoromethylphenyl, dihalophenyl, phenyl substituted by 1-10 C alkyl radicals, phenyl di-substituted by halogen and NO 2 group or a 1-10 C alkyl or alkoxy radical, or phenyl di-substituted by a 1-10 C alkoxy radical and a 1-10 C acyl radical and n, n<SP>1</SP> and m are each 2 or 3, and acid addition compounds thereof are prepared by (1) reaction of a compound II with formaldehyde and a compound III in the presence of a mineral acid, or (ii) reaction of a compound II with a compound IV in which Y is halo in the presence of a base. In reaction (ii) the compound IV may be converted to a ketal V prior to reaction with compound II and the ketal group split off after the reaction. |
| priorityDate | 1971-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.