http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3901912-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_931b512548a69538889978212d6104bb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-58 |
| filingDate | 1973-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bdad0401c49a4548862b649656a540f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_713a770d11e53db20c1090e50efff43b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aeb0cd931b3cb6eab4f2c26f9604a88d |
| publicationDate | 1975-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3901912-A |
| titleOfInvention | 3,3-bis-(p-phosphonoxy- and p-sulphoxy-phenyl)-2-indolinones |
| abstract | There are provided new esters of diphenolic substances with polybasic inorganic acids, these esters having the general formula: WHEREIN R1 is a hydrogen atom or a lower alkyl radical, R2 is a lower alkyl radical or a heterocyclic radical or R1 and R2, together with the carbon atom to which they are attached, form a saturated or unsaturated carbocyclic or heterocyclic radical, R3 is the residue of a polybasic inorganic acid and R4 is a hydrogen atom, an acyl radical or the residue of a polybasic inorganic acid, with the proviso that R4 is not a sulpho radical when R3 is a sulpho radical and represents an isopropylidene, 2-picolylidene or 3phthalidylidene radical; and the non-toxic salts thereof. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4053483-A |
| priorityDate | 1970-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.