Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J9-005 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J9-00 |
filingDate |
1989-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dee4ce5a89f433bd25c8896278a3b9e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff8c8828de5f32f415f6e5a601d1dca0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3cc4102f62815fe7f4314c10e0622a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dc78f2a1140b783a5432ce1992eac87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a13359aef58dffc8d8ed8fbbc28da823 |
publicationDate |
1991-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
FR-2653127-A1 |
titleOfInvention |
PROCESS FOR THE PREPARATION OF 12-OXOCHOLANATES |
abstract |
The preparation of 12-oxocholanates from alkyl 3,7-diacetate cholates is described by oxidation with alkali hypochlorite and acetic acid in stoichiometric amounts in the presence of alkali bromide and at a temperature below 40 ° C. |
priorityDate |
1989-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |