| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cf7f3f36d20185ce15a2d1f04d5fdc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b37a2b9d6701959e615d7785bc943a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26b46fd8d97a38081e981a8d037e5ff8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B57-00 |
| filingDate |
2002-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_613cafbf4425c1c6d3d0b314891dca64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c325a52b03fbb5d7032529ac3bf1b62c |
| publicationDate |
2002-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02094801-A1 |
| titleOfInvention |
Method for producing biperiden i |
| abstract |
The invention relates to a method for producing biperiden which is characterised in that an exo/endo mixture of 1-(bicyclo[2.2.1]hept-5-en-2-yl)-3-piperidino-l-propanone is reacted with an isomer ratio of the exo form to the endo form of at least 2.5:1 with diphenyl magnesium, an isomer mixture containing biperiden is obtained therefrom and biperiden is produced therefrom. |
| priorityDate |
2001-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |