http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102004005316-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_239decbdfaad7a4b81cd476c15901a28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B43-24 |
| filingDate | 2004-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ea775bb9301ab3c4b62e8e7f6a84bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c879f333bc63214503d0220291d79fa7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c96522dfa212a0626119bc96ae93cea7 |
| publicationDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102004005316-A1 |
| titleOfInvention | Process for the preparation of ortho- and para-substituted aromatic azo compounds and other azo compounds |
| abstract | The present invention relates to a process for the direct preparation of aromatic azo compounds with targeted substitutions in ortho or para position as well as other azo compounds. This process is characterized by reacting a perfluoroalkanesulfonyl triazole according to one of the general formulas or coupled to a nucleophilic coupling component. In these formulas mean: R F is a perfluoroalkyl, such as. B. -CF 3 , -C 2 F 5 , -C 3 F 7 , -C 4 F 9 , R 1 and R 2 independently of one another are either a hydrogen, optionally mono- or polysubstituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl, hetaryl, acyl, halogen, haloalkyl, sulfo, sulfato, sulfonyl, sulfamoyl, alkylsulfonyl, phosphato, Hydroxy, cyano, nitro, amino, alkoxy, alkenyloxy, alkynyloxy, alkylthio, carboxy, aminocarbonyl, alkylcarbonyl, alkoxycarbonyl, phenyl, naphthyl or a hetero substituent, Ring III is an optionally mono- or polysubstituted cycloalkane, cycloalkene, heterocycle, benzene or heteroarene. Novel azo compounds which can be prepared by the process according to the invention are likewise the subject matter of the present invention. |
| priorityDate | 2004-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.