http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1096353-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d05946a5f8a7dc601478aa336d8fcd0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-126 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-10 |
| filingDate | 1965-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1096353-A |
| titleOfInvention | Method of halogenating n-alkanes |
| abstract | Aryl-n-alkanes containing a reduced proportion of 1- and 2-arylalkane isomers are prepared by reacting first at - 25 DEG to 10 DEG C. (5-60 mins.) and then at 30 DEG to 100 DEG C. (4-40 mins.), an aryl compound (e.g. benzene) in presence of a Friedel-Crafts catalyst (e.g. AlCl3) with a halogenated C9- 16 n-alkane (which has been made by halogenation at below 0 DEG C. and above the temperature at which 50% of the reaction mass is solid).ALSO:C9- 16 n-alkanes are halogenated at below 0 DEG C., but above the temperature at which 50% of the reaction mass is solid; the products are stated to contain a lower proportion of 1-haloalkane than when conventional reaction temperatures are used. Examples describe the chlorination of C11- 14 and C12- 14-n-alkane mixtures a -10 DEG C. Bromination is also mentioned. |
| priorityDate | 1964-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.