| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b3f4f8df8306f743faf2d4a4af65e1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 |
| filingDate |
2002-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356ffad960af2e17b220801e636df336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d30e4c6f37f27d9098e69dd1fd7fc64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87db88b02fc788d260679b6e47a13478 |
| publicationDate |
2003-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10215849-A1 |
| titleOfInvention |
Process for the preparation of substituted indenes |
| abstract |
The present invention relates to a simple and, in terms of yield, improved process for the preparation of alkyl-substituted indenes of the formula (II) from indenes of the formula (I) by reaction with compounds of the formula (III), the correspondingly prepared alkyl-substituted indenes and the use thereof for the preparation of metallocenes for highly active polymerization catalysts. DOLLAR F1 |
| priorityDate |
2002-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |