| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8e0db8a6ad24e2cb1eba78ebf4dffcd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 |
| filingDate |
2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_048bdfa5c96ea2032c8401d2dacea264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78d603df95f6eefc4efae2675fa1a6bb |
| publicationDate |
2014-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8853450-B2 |
| titleOfInvention |
Nitrile hydration catalyzed by recyclable ruthenium complexes |
| abstract |
A method for hydrating a nitrile derivative to generate an amide derivative is provided. The method includes mixing the nitrile derivative with a ruthenium catalyst complex in an aqueous solution to form a mixture, and reacting the nitrile derivative with water in the aqueous solution and in the presence of the ruthenium catalyst complex to form a reacted mixture comprising the amide derivative. The ruthenium catalyst complex is represented by the following structural formula: RuX 2 (L) n , wherein X is an anionic ligand, L is a bifunctional phosphine ligand, and n is 3 or 4. |
| priorityDate |
2011-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |