http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0449111-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-74 |
| filingDate | 1991-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32959b721bbb74ef18c76d4375b10815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5232198225fdee1cca41524a89757f04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9b56ba83b3afa923b077eab29f807ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053049c7f0fbff87a5fce8a134354607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e088c51c6dd30238ca33cd0c3ac560cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af5249577684f18cd423df3ae002a16e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c57f454f2dab83cf7ccd4803f1a0d07a |
| publicationDate | 1991-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0449111-A1 |
| titleOfInvention | Process for preparing 2-(3-aminopropyl)-cycloalkylamines |
| abstract | a) die 2-(2-Cyanoethyl)-cycloalkanone der Formel II in einem ersten Reaktionsraum mit überschüssigem Ammoniak an aciden Heterogenkatalysatoren bei Temperaturen von 20 bis 150°C und Drücken von 15 bis 500 bar umsetzt und b) die entstandenen Reaktionsprodukte in einem zweiten Reaktionsraum mit Wasserstoff in Gegenwart von überschüssigem Ammoniak an cobalt-, nickel-, ruthenium- und/oder anderen edelmetallhaltigen Katalysatoren gegebenenfalls mit basischen Komponenten oder auf neutralen oder basischen Trägern bei Temperaturen von 60 bis 150°C und Drücken von 100 bis 500 bar hydriert sowie die neue Verbindung 2-(3-Aminopropyl)-cyclopentylamin. Process for the preparation of 2- (3-aminopropyl) -cycloalkylamines of the general formula I. in which the index n is an integer from 1 to 4, from 2- (2-cyanoethyl) cycloalkanones of the general formula II in which the index n has the meaning given above, by operating in two spatially separated reaction spaces a) the 2- (2-cyanoethyl) cycloalkanones of the formula II in a first reaction space with excess ammonia over acidic heterogeneous catalysts at temperatures of 20 to 150 ° C and pressures of 15 to 500 bar and b) the reaction products formed in a second reaction space with hydrogen in the presence of excess ammonia over cobalt, nickel, ruthenium and / or other noble metal-containing catalysts, optionally with basic components or on neutral or basic supports at temperatures of 60 to 150 ° C and Pressures from 100 to 500 bar hydrogenated and the new compound 2- (3-aminopropyl) -cyclopentylamine. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0688764-A1 |
| priorityDate | 1990-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.