| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab78b1b4842f4e939b8f70e0581d0c57 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C249-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-835 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-835 |
| filingDate |
1997-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd72734023f6a8be67e9f376f476b8d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4f55abb47b7202d273690aa4331b33 |
| publicationDate |
2000-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0915820-A4 |
| titleOfInvention |
PREPARATION OF 5- (3-BUTYRYL-2,4,6-TRIMETHYL) -2- (1- (ETHOXYIMINO) PROPYL) -3-HYDROXYCYCLOHEX-2-IN-1-ONE |
| abstract |
A process of preparing the compound of formula (I) which comprises: (a) reacting butyryl chloride with the compound of formula (IV) in the presence of a Friedel-Crafts catalyst in an inert diluent to produce a compound of formula (II) and (b) reacting the compound of formula (II) with ethoxyamine. Compound (II) is also claimed. |
| priorityDate |
1996-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |