http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002514164-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-106 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-86 |
| filingDate | 1997-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002514164-A |
| titleOfInvention | Method for producing 2-alkene-1,4-diol and 3-alkene-1,2-diol from γ, δ-epoxyalkene |
| abstract | (57) [Summary]nThe present invention relates firstly to the hydrolysis of γ, δ-epoxyalkenes to form a mixture of the corresponding 2-alkene-1,4-diol and 3-alkene-1,2-diol isomers. The use of a mixture of hydroiodic acid and an organic solvent-soluble iodide salt as a catalyst. Secondly, the present invention describes the use of pH to control the 2-alkene-1,4-diol / 3-alkene-1,2-diol product ratio, bringing the pH to near neutral values. Control improves 2-alkene-1,4-diol selectivity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007077031-A |
| priorityDate | 1996-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 192.