http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001213809-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca90f5c7b6142b01a9b392ce0e0a1f55 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2602-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12C11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C13-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-143 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 |
| filingDate | 2000-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59e92d2ab6d6d523f7b36a270d92864c |
| publicationDate | 2001-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001213809-A |
| titleOfInvention | Bridged cyclic cyclopentadienes and dihalobismetal compounds having the same as ligands |
| abstract | (57) Abstract: A method for producing a bridged cyclic cyclopentadiene according to the present invention comprises the steps of: reducing a cyclopentenone by reacting it with an alkali metal hydride (reduction step A); A step of dehydrating the cyclopentenol obtained in the reduction step by reacting the cyclopentenol with a dehydrating agent (dehydration step B) to obtain the following general formula [III]: [Wherein, R 1 and R 2 are each independently a hydrogen atom, a linear or branched saturated alkyl group having 1 to 6 carbon atoms, n is an integer of 3 to 10, and a 5-membered A dashed line in the ring indicates that the five-membered ring contains two double bonds], whereby a bridged cyclic cyclopentadiene represented by the formula: According to the present invention, no special device is required, Under mild conditions, bridged cyclic cyclopentadienes can be produced in high yield. Further, according to the present invention, a novel bridged cyclic cyclopentadiene can be provided. Further, according to the present invention, a dihalobis (η-bridged cyclic cyclopentadienyl) metal compound having the above-mentioned bridged cyclic cyclopentadiene as a ligand can be provided. |
| priorityDate | 2000-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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