http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2013110525-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-74 |
| filingDate | 2011-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2013110525-A |
| titleOfInvention | METHOD FOR PRODUCING ENANTIOMERIC FORMS OF 2,3-DIAMINOPROPIONIC ACID DERIVATIVES |
| abstract | 1. The method of obtaining the compounds of formula I where R1 is a hydrogen atom, F, Cl, I, Br, (C-C) -alkyl or -CN; R2 is a heteroaryl residue selected from the group consisting of pyrrole, furan, thiophene, imidazole, pyrazole, oxazole, isoxazole, thiazole, isothiazole, tetrazole, 2-oxides of 1,2,3,5-oxathiadiazole, triazolones, oxadiazolone, isoxazolone, oxadiazolidinedione, triazole, 3-hydroxypyrrol-2,4-dione, 5-oxo-1 , 2,4-thiadiazoles, pyridine, pyrazine, pyrimidine, indole, isoindole, indazole, phthalazine, quinoline, isoquinoline, quinoxaline, quinazoline, cinnoline and β-carboline, where said heteroaryl residue is unsubstituted or substituted one, two or three times, independently of one another, by substituents selected from the group consisting of (CC) -alkyl, (CC) -alkoxy, halogen, nitro, amino, trifluoromethyl, hydroxy, hydroxy - (C-C) -alkyl-, methylenedioxy, ethylenedioxy, formyl, acetyl, cyano, hydroxycarbonyl-, aminocarbonyl- and (C-C) -alkoxycarbonyl-, or an aryl residue selected from the group consisting of phenyl, naphthyl, 1 naphthyl 2-naphthyl, biphenylyl, 2-biphenylyl, 3-biphenylyl, 4-biphenylyl, antryl and fluorenyl, where ar The total residue is unsubstituted or substituted one, two or three times, independently of one another, by substituents selected from the group consisting of (CC) -alkyl, (CC) -alkoxy, halogen, nitro, amino, trifluoromethyl, hydroxy, hydroxy- (C-C) -alkyl-, methylenedioxy, ethylenedioxy, formyl, acetyl, cyano, hydroxycarbonyl-, aminocarbonyl- and (C-C) -alkoxycarbonyl-; R3 is a hydrogen atom, or (C-C) -alkyl, or aryl a residue selected from the group consisting of phenyl, naphthyl, 1-naphthyl, 2-naphthyl, biphenylyl, 2-biphenylyl, 3-biphenylyl, 4-biphenylyl, antryl and fluore |
| priorityDate | 2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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