http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010012122-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3813 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 |
| filingDate | 1998-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa1f384d317517c7118593438b57a3c3 |
| publicationDate | 2001-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010012122-A |
| titleOfInvention | Method for preparing formylphosphonic acid |
| abstract | Improved methods for preparing formylphosphonic acid derivatives are reported. The aminomethylphosphonic acid substrate is contacted with a reagent selected from the group consisting of water, alcohols, phenolic compounds, and mixtures thereof, and an oxidizing gas in the presence of a catalyst to form a formylphosphonic acid derivative-containing reaction product mixture, wherein the contact is carried out. The conditions are adjusted such that up to 50% of the formylphosphonic acid derivatives formed in the reaction mixture are consumed by reaction with the reagents. |
| priorityDate | 1997-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.