http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-280758-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eab56e4fe8837840887f41af83e328ee |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-00 |
| filingDate | 1989-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce3e7222f125b970bce35a388680097d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a50f813b255216d0c003793848ae44f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_433c3c6effc5e9cfa01bd099f5515eed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cc45770eeb27db9cc08b7d294537bb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f3a0fa0ef978b0e43737e16f7f849eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13f2cf4062bb6f87d6d4cd5ba438312c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0baec3d18f841f73e13efb4ee802f09 |
| publicationDate | 1990-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-280758-A1 |
| titleOfInvention | PROCESS FOR PREPARING 3-DIALKYL (ARYL) AMINO-5-PHENYL-1,2,4-DITHIAZOLIUM TETRAHALOMETALLATE |
| abstract | The invention relates to processes for the preparation of 3-dialkyl (aryl) amino-5-phenyl-1,2,4-dithiazolium tetrahalometallates of the general formula. It is the task of making these sometimes thermochromic compounds in a technically simple and economically auspicious manner. The object is achieved by the oxidation of the corresponding 1,1-dialkyl (aryl) -3-thiobenzoyl thioureato-metallates with bromine in benzene or by double reaction of the 3-dialkylamino-5-phenyl-1,2,4-dithiazolium perchlorates with the corresponding tetraalkylammonium tetrahalometallates in acetonitrile. The proof of their structure was made chemically by reduction or hydrolysis. formula |
| priorityDate | 1989-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.