http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0543845-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7ee05e5af286e73261ac75cee30782d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-301 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30 |
| filingDate | 1991-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c880816f2efa5d0f44a62aa1569a236 |
| publicationDate | 1995-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0543845-B1 |
| titleOfInvention | Process for producing aminomethanephosphonic acid and aminomethylphosphinic acids |
| abstract | Aminomethanephosphonic acid and aminomethylphosphinic acids are interesting biologically active compounds or intermediates for the production of biologically active compounds. Such compounds having the formula (I), in which R?1 is OH, C1?-C4?-alkyl or phenyl, can be produced in a technically easy manner, by reacting with water at 80 to 300 C compounds having the formula (II), in which R?2 is H, C1?-C6?-alkyl, benzyl, phenyl, if necessary substituted by C1?-C4?-alkoxy and/or halogen, and R?1 has the same meaning as above. |
| priorityDate | 1990-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.