| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_067fa7a6d043b14968b8dca94aa94e37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-716
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-61 |
| filingDate |
2006-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3823433ac15afb48be1cb62ce87aaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dfd7c5afb1bcf813c42ce788f4b6720
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc8288558b303d0c3a252fad92604340 |
| publicationDate |
2008-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1948584-A2 |
| titleOfInvention |
Process for the preparation of cyclopentanone derivatives |
| abstract |
The present invention relates to the field of organic synthesis and more particularly to a new process for the preparation of an acetal derivative of an alkyl 3-oxo-2-(2-oxoethyl)-1-cyclopentaneacetate. The invention also relates to a method to use said acetal derivative to prepare intermediates useful for the preparation of perfuming ingredients. |
| priorityDate |
2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |