| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173bc2c63b34988699010ba05e5b1376 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-61 |
| filingDate |
2007-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3be7fece8395d7fe1d8c3933acc1fd68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f643d578daabd479e1c38a97fd8ad3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39d8e402d9deb6c27adcc455ae2e3925
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3a63a7fe4f812ecf718ca2df39b3a1f |
| publicationDate |
2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200829537-A |
| titleOfInvention |
Process for the preparation amines |
| abstract |
The present invention relates to a process for the preparation of syn-enriched 5-amino-9-isopropyl-benzonorbornene in which the ratio of compounds of formula Ia (syn) to compounds of formula Ib (anti) is from 70:30 to 99:1, which comprises reacting a compound of formula II in a pressure vessel with hydrogen in the presence of a palladium catalyst and a solvent, at a pressure of at least 2 bar and a temperature of from 0 DEG C to 45 DEG C, to form syn-enriched 5-amino-9-isopropyl-benzonorbornene. |
| priorityDate |
2006-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |