| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5537
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-301 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-553 |
| filingDate |
1987-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72fa200861d7a7868b3273385dce2978 |
| publicationDate |
1988-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4764620-A |
| titleOfInvention |
4-phosphorus-2-phthalimidobutyrate intermediates |
| abstract |
Phosphinylbutanoic acids, such as phosphinothricin, can be prepared by reacting racemic 4-halo-2-phthalimidobutyrates with a tricoordinate phosphorus compound represented by the formula: n n R.sup.1 --P--(R.sup.2).sub.2 n n wherein R 1 is methyl or ethyl, and R 2 is selected from the group consisting of alkoxy having from one to six carbon atoms, aryloxy, and trialkylsilyloxy groups having from one to twelve carbon atoms, to form an intermediate compound; and hydrolyzing the intermediate compound to form the phosphinylbutanoic acids. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5908810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006204685-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113248537-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7384531-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5739082-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7875804-B1 |
| priorityDate |
1986-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |