| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate |
2007-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215d71e0006f7abb6b8f13a93104d98a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36fab67a80321387ecfbd691d36a1620 |
| publicationDate |
2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2001834-A1 |
| titleOfInvention |
Improved method for producing sodium chloride-free ammonium nitriles |
| abstract |
The invention relates to a method for producing compounds of formula (I), wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP> and Y are defined as in the description. The method according to the invention is characterized by reacting a tertiary amine of the formula NR<SUP>1</SUP>R<SUP>2</SUP>R<SUP>3</SUP> with chloracetonitrile in an organic solvent and then adding an acid of the formula HZ. |
| priorityDate |
2006-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |