| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-515 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate |
1992-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9795d795c7996a7c3244c8e67e108d7 |
| publicationDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2068187-C |
| titleOfInvention |
Process for the manufacture of trifluoroacetaldehyde hydrate or trifluoroacetaldehyde hemiacetal |
| abstract |
A process for the manufacture of trifluoroacetaldehyde, or a hydrate or hemiacetal thereof, which comprises reduction of an ester of trifluoroacetic acid with a borohydride reducing agent in a hydroxylic solvent to form trifluoroacetaldehyde hydrate or hemiacetal; whereafter if the free aldehyde is required, water or alcohol is removed from the hydrate or hemiacetal respectively using conventional procedures. |
| priorityDate |
1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |