http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4614818-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-04 |
| filingDate | 1983-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b222830b144b11d9a595ffbba874a192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd4b226d9f6ed0646cf311cfaa4c65b8 |
| publicationDate | 1986-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4614818-A |
| titleOfInvention | Process for the preparation of amino-fluoro-s-triazine dyes by reaction of cyanuric fluoride with an amino dye and an amide in one operation |
| abstract | A process for the preparation of dyes of the formula <IMAGE> (1) in which D is a dye radical and R1 and R2 independently of one another is hydrogen or C1-4-alkyl, which comprises reacting cyanuric fluoride of the formula <IMAGE> (2) simultaneously with a dye of the formula <IMAGE> (3) and with an ammonium salt of an amine of the formula H2N-R2 (4) in a neutral to alkaline medium, to give dyes of the formula (1) as single compounds in good yields in one operation. The novel process has the advantage of being able to be carried out as a "one-pot process" in a closed reaction vessel so that the apparatus is simple and immission by cyanuric fluoride is excluded. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5091515-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4843148-A |
| priorityDate | 1980-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 178.