http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1425295-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_019755664fa43e6789e483af893fb03c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2fdb14e3074efc167f1c34ab1ab0f69 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-88 |
| filingDate | 1974-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1425295-A |
| titleOfInvention | Alpha-aminoylidenephthalides and processes for their preparation |
| abstract | 1425295 α-Aminoylidenephthalides RIZHSKY ORDENA TRUDOVOGO KRASNOGO ZNAMENI POLITEKHNICHESKY INSTITUT and LATVIISKY FILIAL VSESOJUZNOGO ORDENA TRUDOVOGO KRASNOGO ZNAMENI NAUCHNO - ISSLEDOVATELSKY INSTITUT KHIMICHESKIKH REAKTIVOY I OSOBO CHISTYKH KHIMICHE SKIKH VESCHESTV 23 Jan 1974 03053/74 Heading C2C Novel α-aminoylidenephthalides of the formula wherein X is hydrogen or methoxy; R is methyl, phenyl, p-methoxyphenyl, p-chlorophenyl or p-bromophenyl; R<SP>1</SP> is hydrogen, methyl, ethyl or butyl; R<SP>11</SP> is hydrogen, methyl, ethyl, propyl, butyl, cyclohexyl, benzyl, phenyl, tolyl, p-methoxyphenyl, p-chlorophenyl or pbromophenyl; or R<SP>1</SP>R<SP>11</SP> is a radical of the formula -(CH 2 ) 2 -O-(CH 2 ) 2 -, -(CH 2 ) 4 - or -(CH 2 ) 5 -, are prepared by isomerizing a 2- amino-indanedione-1,3 of the formula in an organic solvent in the presence of a basic nucleophilic catalyst at the boiling temperature of the solvent. The catalyst is suitably sodium methoxide, ethoxide or phenoxide, a solution of potassium hydroxide in methanol or ethanol, piperidine or triethylamine. The novel compounds possess pharmaceutical properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9833423-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016185967-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9951058-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9790197-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9890133-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4605738-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014523416-A |
| priorityDate | 1974-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.