Zobrazeno 1 - 10
of 48
pro vyhledávání: '"I. S. Berdinskii"'
Autor:
O. P. Osetrova, O. V. Efimova, O. P. Tarasova, I. S. Berdinskii, A. F. Goleneva, E. Yu. Posyagina
Publikováno v:
Pharmaceutical Chemistry Journal. 24:247-249
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3200fa062bd3327d67b730bffed4fc34
https://doi.org/10.1007/bf00764409
https://doi.org/10.1007/bf00764409
Autor:
O. P. Osetrova, O. V. Efimova, O. P. Tarasova, A. F. Goleneva, E. Yu. Posyagina, I. S. Berdinskii
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71197b87b2672b5b98205370cc84ae35
https://doi.org/10.1002/chin.199050138
https://doi.org/10.1002/chin.199050138
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e126fd349012f009ddaee8ab075f4aab
https://doi.org/10.1002/chin.199029117
https://doi.org/10.1002/chin.199029117
Publikováno v:
Pharmaceutical Chemistry Journal. 13:588-591
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4df53621c524ac205260b9102aa62ad4
https://doi.org/10.1007/bf00778887
https://doi.org/10.1007/bf00778887
Publikováno v:
Chemistry of Heterocyclic Compounds. 20:1119-1122
Acetylation of 1-arylamino-3-phenyloxindoles by acetic anhydride in the presence of an acidic catalyst (TsOH) gives N-acetyl derivatives; alkylation by methyl iodide in the presence of sodium ethoxide gives C(3)- and N-dimethyl derivatives. Reduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5172764a1916193ad7af97014ff9f2
https://doi.org/10.1007/bf00503602
https://doi.org/10.1007/bf00503602
Publikováno v:
Pharmaceutical Chemistry Journal. 11:76-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291baa670e66a9ff645baffc396aa828
https://doi.org/10.1007/bf00779126
https://doi.org/10.1007/bf00779126
Publikováno v:
Chemistry of Heterocyclic Compounds. 19:429-432
6-Substituted 1-hetarylamino-3-aryl-2,3-dihydro-2-indolones were obtained by cyclization of diarylglycolic acid hetarylhydrazides in concentrated H2SO4. The ability of the compounds obtained to undergo acylation was demonstrated. A cyclization mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603c451b24db8b80fbd61a70321696e3
https://doi.org/10.1007/bf00516216
https://doi.org/10.1007/bf00516216
Publikováno v:
Pharmaceutical Chemistry Journal. 7:10-14
Under the action of concentrated sulfuric acid, a number of arylhydrazides of diarylglycolic acids are converted into 4,4-diaryl-3-oxo-1, 2, 3, 4-tetrahydrocinnolines. The cyclization reaction takes place through the intermediate formation of a haloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb7f9d9607fab127713b01a6370b9b0
https://doi.org/10.1007/bf00771675
https://doi.org/10.1007/bf00771675
Autor:
I. S. Berdinskii, O. P. Pilipenko
Publikováno v:
Chemistry of Heterocyclic Compounds. 6:1007-1010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70752b864e98ee549112ba8471b6c55f
https://doi.org/10.1007/bf00480636
https://doi.org/10.1007/bf00480636
Publikováno v:
Pharmaceutical Chemistry Journal. 3:195-200
1. Synthesis of 2,5-dimethyl- and 2,5-dichlorophenylhydrazides of diaryl- and dialkylglycolic acids, and also of their benzoyl and acetyl derivatives, was carried out. 2. The conversion of disubstituted phenylhydrazides of diarylglycolic acids into d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a75dad53cfd786185fa5b9406694538
https://doi.org/10.1007/bf01151462
https://doi.org/10.1007/bf01151462