http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-253818-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6b68dd1d98662de4e4e76f239113a4b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-04 |
| filingDate | 1986-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33e4be8ab4ffcb2b31c62ca89f18e4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_336eee5cef018a35d6d7140aee573757 |
| publicationDate | 1988-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-253818-A1 |
| titleOfInvention | PROCESS FOR THE PRODUCTION OF 2-POSITION BY NUCLEOFUG EASILY REPLACEABLE RESTE SUBSTITUTED 3,5-DIARYLOXAZOLE SALMS |
| abstract | Such compounds have importance as intermediates for organic dyes and luminophores, as biologically active substances and as versatile synthesis building blocks in the organ. Synthetic chemistry. The invention seeks to make previously known in the 2-position by nucleofug easily replaceable radicals substituted 3,5-diaryl-oxazoliumsalze accessible in a simple manner. This is done according to the invention in such a way that halomethyl-aryl ketones with N-aryl-Iminokohlensaeurederivaten to the in position 2 by nucleofug easily exchangeable radicals substituted 3,5-diaryl-oxazolium salts of type 1, wherein X is a dialkylamino, alkylthio or alkyloxy is reacted. formula 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11118109-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110461820-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110461820-B |
| priorityDate | 1986-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.