http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1599361-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7762dcef122752c38949d6b09994c029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C221-00 |
| filingDate | 1988-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceed320ad5653f7b95b25ea2a537d2a0 |
| publicationDate | 1990-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1599361-A1 |
| titleOfInvention | Method of producing 2-phenyl-3-[1-chloro-2-(n-methylphenylamino)ethyl]-1,4-naphthoquinone |
| abstract | The invention relates to aromatic amines, in particular to the preparation of 2-phenyl-3- [1-chloro-2- (N-methylphenylamino) ethyl] -1,4-naphthoquinone, which, as a complex that provides charge transfer, can be used in laser technology and photography. The goal is to increase the purity and yield of the target product. Synthesis is carried out by the reaction of 2-phenyl-3- [1-hydroxy-2- (N-methylphenylamino) ethyl] -1,4-naphthoquinone with thionyl chloride in N, N-dimethylacetamide medium during ultrasound treatment with a frequency of 2.0-2.2 KG2. The target product is obtained with a yield of 51.8 versus 44.3% and a purity of 92.7 versus 85.7%. |
| priorityDate | 1988-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.