http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3912730-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-86 |
| filingDate | 1974-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d8e322e844147c4e3ad5f4b5f41faa3 |
| publicationDate | 1975-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3912730-A |
| titleOfInvention | 2,4,5-Trioxo-tetrahydro-1,3-oxazines |
| abstract | wherein: R1 is hydrogen, optionally branched C1 12 alkyl or 5-membered or 6-membered cycloalkyl, said alkyl being optionally substituted by phenyl which in turn may be unsubstituted or substituted one or more times with fluorine, chlorine, bromine, C1 3 alkyl or trifluoromethyl; in addition to which R1 may represent phenyl or naphthyl which may be unsubstituted or substituted one or more times with C1 3 alkyl or with trifluoromethyl; R2 and R3, which may be identical or different, each is hydrogen, optionally branched C1 18 alkyl or 5-membered or 6membered cycloalkyl, said alkyl being optionally substituted by phenyl which in turn may be unsubstituted or substituted one or more times with fluorine, chlorine, bromine or C1 3 alkyl; and R2 and R3 may also each represent phenyl or naphthyl, unsubstituted or substituted one or more times with fluorine, chlorine, bromine, alkoxy with 1 to 3 C-atoms or alkyl with 1 to 3 C-atoms; and R1 and R2 may also be joined together to form an alkyl bridge having 4 to 6 C-atoms, optionally interrupted by oxygen or sulfur; and R4 represents optionally branched alkyl containing 1 to 6 Catoms or 5-membered or 6-membered cycloalkyl, said alkyl being optionally substituted by phenyl; R4 may also represent phenyl which may be unsubstituted or substituted with fluorine, chlorine, bromine, C1 3 alkyl, trifluoromethyl, alkoxy with 1 to 3 C-atoms or NO2. 2,4,6-TRIOXO-TETRAHYDRO-1,3-OXAZINES HAVING THE FORMULA |
| priorityDate | 1973-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.