Zobrazeno 1 - 10
of 322
pro vyhledávání: '"M. V. Gorelik"'
Autor:
Boris A. Litvinsky, M. V. Gorelik
Publikováno v:
Encyclopaedia Iranica Online
Externí odkaz:
https://doi.org/10.1163/2330-4804_EIRO_COM_2994
Publikováno v:
Russian Journal of Organic Chemistry. 49:1474-1481
Bromination of 2,7-dinitro-9,10-phenanthrenequinone, 2,5-dinitro-9,10-phenanthrenequinone, and 2,4,7-trinitrofluorenone with bromine in concentrated sulfuric acid in the presence of acetic acid gave, respectively, 4-bromo-2,7-dinitro-9,10-phenanthren
Publikováno v:
Russian Chemical Bulletin. 55:1664-1669
A method for peri-annulation of the pyridine or pyran ring to acridine was developed and used to obtain 7H-pyrido-and 7H-pyrano[2,3,4-kl]acridin-2(3H)-ones. The peri-groups were formed by a reaction of 9-chloro-1-nitroacridine with a CH-acid (malonon
Publikováno v:
Russian Chemical Bulletin. 55:1487-1491
1-Acylamino-10-methylacridones in a polar aprotic solvent underwent base-catalyzed cyclization into the corresponding 7-methyl-7H-pyrido[2,3,4-kl]acridin-2(3H)-ones. Heating of 1-butylaminoacridone in acetic anhydride in the presence of p-toluenesulf
Publikováno v:
Russian Chemical Bulletin. 47:1147-1153
9-Chloro-1,10-anthraquinone 1-dichlorophosphorylimine formed in the reaction of 1-amino-9,10-anthraquinone with PCl5 followed by dehydrochlorination reacts with primary amines with substitution of chlorine atoms. In the case of aliphatic amines, the
Publikováno v:
Russian Chemical Bulletin. 47:1141-1146
1-Dichlorophosphoryloxy-9,9-dichloroanthrone, a product of the reaction between 1-hydroxyanthraquinone and PCl5, reacts with primary amines in benzene to give first 1-(diaminophosphoryloxy)-9,9-dichloroanthrones and then the corresponding 9-imines. T
Autor:
Y. A. Nikanorov, M. V. Gorelik, Lina M. Epstein, A. V. Usatov, L. N. Saitkulova, Elena S. Shubina
Publikováno v:
Russian Chemical Bulletin. 45:2784-2791
The structure of mono- and di-O-arylmercury-derivatives of quinizarin (1,4-dihydroxy-9, 10-anthraquinone) and anthrarufin (1,5-dihydroxy-9, 10-anthraquinone) and their reactions with Br−, Cl−, OH−, andtBuO− anions in the solid state and in ap
Autor:
L. N. Saitkulova, A. V. Usatov, M. V. Gorelik, Lina M. Epstein, Elena S. Shubina, V. A. Nikanorov
Publikováno v:
Russian Chemical Bulletin. 43:1908-1912
The structure of mono- and di-ArHg-derivatives of alizarin (1,2-dihydroxy-9,10-anthraquinone) and their interactions with halide- and oxygen-containing salts are examined by vibrational and electronic spectroscopy. The interaction of solid mono- and
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 24