http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-493592-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7d099672b80e9a0923b55a21007a5d9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-20 |
| filingDate | 1938-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1938-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-493592-A |
| titleOfInvention | Improvements in or relating to the production of cation-active substances |
| abstract | A heterocyclic compound having a tertiary nitrogen atom in the ring is reacted with a compound which contains a halogen atom, a ketone or aldehyde group and a straight chain having at least eight carbon atoms to give a cation active quaternary ammonium salt. In examples, pyridine is reacted with monochlormethylnonylktone and with a -bromlauric aldehyde. The use of picoline and quinoline is mentioned. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2631993-A |
| priorityDate | 1937-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.