| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff3015be9b57a7b4a7823a4edbce74fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_708de9887bce02826a6827cbc07b33b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0531a18e7f0c6a54df6999218edce5f8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 |
| filingDate |
2005-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89aabed5797243758bcfd4f609bd7943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2f33807a4f38b11f62ab54f1b3f1cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c830379185c983a4990035daee62d92 |
| publicationDate |
2012-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8252943-B2 |
| titleOfInvention |
Method for the production of compounds with quaternary sp2-hybridised nitrogen atoms |
| abstract |
Process for preparing ionic compounds comprising cations containing quaternary sp 2 -hybridized nitrogen atoms, which comprises reacting compounds containing a double-bonded nitrogen atom with a dialkyl sulfate with participation of both alkyl groups of the dialkyl sulfate and, if appropriate, subjecting the resulting ionic compound containing sulfate anions to an anion exchange. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9365490-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9321723-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015028971-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014155118-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014112363-A1 |
| priorityDate |
2004-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |