http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2407156-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1019 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1014 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0201 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2006-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_540ca47237b3c16ecff674ac5d7002e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79279e2caa5c9dd7bad606802ada3858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f03a2ab28009b1c2c42ea5850e5607d4 |
| publicationDate | 2013-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2407156-T3 |
| titleOfInvention | Process for the hydrolysis of nitriles of carboxylic acids in the presence of a manganese dioxide catalyst |
| abstract | Procedure for the catalytic hydrolysis of SR- or SH-substituted carboxylic acid nitriles of the general formula R1-CR2R3-CN, to form the corresponding carboxylic acid amides, where R1, R2 and R3 may be the same or different and signify hydrogen, at least one SR- or SH-substituted hydrocarbon radical, chosen from the group consisting of a linear or optionally branched C1 to C10 alkyl radical, a C6 to C10 aryl radical, a C4 to C8 heteroaryl radical containing O, N and/or S, or a C7 to C12 aralkyl radical, and R3 is optionally a hydroxyl radical, and the radical R denotes a linear or optionally branched C1 to C4 alkyl radical, a C6 to C10 aryl radical, a C4 to C8 heteroaryl radical containing O, N and / or S or a C7 to C12 aralkyl radical, and in which the hydrolysis is carried out with the help of a manganese dioxide catalyst containing at least 52% by weight of manganese and, additionally, at least one compound of the lanthanides, thus com or lithium, sodium, potassium, rubidium or cesium, and which has a specific surface according to BET of 50 to 550m2/g, of the general formula: MnMexMyOz, where x is a number between 0.05 and 0.002, and is a number between 0.06 and 0.02 and z is a number between 1.7 and 2.0, Me represents at least one element of the lanthanides, M represents an alkali metal from the group lithium, sodium, potassium, rubidium, cesium and, eventually, additional water of hydration is contained. |
| priorityDate | 2005-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.