http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AR-012659-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c8273ba7f66f8a1cc0b882b3c6f2615 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F- |
| filingDate | 1998-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AR-012659-A1 |
| titleOfInvention | METHOD OF PREPARATION OF FORMYLPHOSPHONIC ACID. |
| abstract | An improved process for the preparation of formylphosphonic acid derivatives is revealed. An aminomethylphosphonic acid substrate is contacted with a reagent selected from the group consisting of water, an alcohol, a phenolic compound, and mixtures thereof and an oxidation gas in the presence of a catalyst to form a mixture of reaction products containing a derivative of formylphosphonic acid and the conditions under which such contact is made are controlled so that no more than 50% of the derivative of formylphosphonic acid formed in the reaction product mixture is consumed by reaction with the reagent. |
| 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: 20.