| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdaa64756184e715af6cb25ebc318917 |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2101-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-002
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-02
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-05
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00
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| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-136
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-12
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-39
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| filingDate |
2016-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04aeca259c3057f6e58b8725f9b83cfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a327c7f273c8b5d2bb03a92528eeddb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d00087b4eaa8b582a4d00202dec650
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7deabf512a8b3e8a9df5676f6ce7d01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3a7597d2c32abfb2f9dfd8c1aae92c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da9816c6dd8e8f1929eaa263ae7e6f7e |
| publicationDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9738685-B2 |
| titleOfInvention |
Use of ruthenium complexes for preparing amides, polypeptides and cyclic dipeptides |
| abstract |
A process for preparing amides by reacting a primary amine and a primary alcohol in the presence of a Ruthenium complex to generate the amide and molecular hydrogen. Primary amines are directly acylated by equimolar amounts of alcohols to produce amides and molecular hydrogen (the only byproduct) in high yields and high turnover numbers. Also disclosed are processes for hydrogenation of amides to alcohols and amines; hydrogenation of organic carbonates to alcohols; hydrogenation of carbamates or urea derivatives to alcohols and amines; amidation of esters; acylation of alcohols using esters; coupling of alcohols with water and a base to form carboxylic acids; dehydrogenation of beta-amino alcohols to form pyrazines and cyclic dipeptides; and dehydrogenation of secondary alcohols to ketones. These reactions are catalyzed by a Ruthenium complex which is based on a dearomatized PNN-type ligand of formula A1 or precursors thereof of formulae A2 or A3. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10533028-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10562767-B2 |
| priorityDate |
2007-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |