| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-35 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C33-03 |
| filingDate |
1998-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002513420-A |
| titleOfInvention |
Continuous reduction of carbonyl compounds |
| abstract |
(57) [Summary]nThe present invention relates to a continuous process for producing primary or secondary alcohols by reducing the corresponding aldehyde or ketone using a secondary aliphatic alcohol as hydrogen donor in the presence of a catalyst. . The reduction takes place in the gas phase and partially dehydrated amorphous zirconium hydroxide is used as catalyst. The present invention is also suitable for selectively reducing α, β-unsaturated aldehydes and ketones. If the reaction is carried out at a higher temperature, the corresponding olefin can be obtained directly from the ketone via dehydration of the resulting secondary alcohol. |
| priorityDate |
1997-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |