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作者:E. M. Gibadullina , Nguyen Thi Thu , S. V. Bukharov ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (6), pp.1305-1309
摘要:Reactions of 3,5-di- tert -butyl-4-hydroxybenzyl acetate and dimethyl [(3,5-di- tert -butyl-4-oxo-2,5-cyclohexadienylidene)methyl]phosphonate with 5,7-dimethyl-1,8-naphthyridin-2-amine and 7-amino-2,4-dimethylquinoline were studied. New derivatives of sterically hindered phenols ...
作者:O. G. Khelevina , A. S. Malyasova
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (9), pp.2233-2237
摘要:Kinetics of structuring oligodimethylsiloxanediols with trialkoxytitanium vanadates were studied. The apparent rate constants of structuring and the activation energies of the reactions were calculated. It was shown that during structuring the titanium and vanadium atoms embed in...
作者:E. A. Kostenko , E. V. Eliseenkov , A. A. Petrov
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (8), pp.1656-1662
摘要:Reduction of a series of trichlorobiphenyls with 2-propanol in basic medium catalyzed by Pd/C has been studied. Regioselectivity of the reduction has been determined. In the studied cases, the chlorine atom in para or meta positions of the more substituted ring has been more reac...
作者:N. A. Chukov , M. Kh. Ligidov , S. I. Pakhomov ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (9), pp.2238-2249
摘要:Blending of polymers is a method for obtaining new materials with improved properties. Numerous studies have been carried out to characterize the structure, morphology, mechanical, thermal, and rheological behavior of polypropylene blends. The main ways to increasing the compatib...
作者:K. S. Shibaeva , A. A. Nazarova , D. I. Kuznetsova ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (9), pp.2115-2118
摘要:The reactions of p - tert -butylthiacalix[4]arenes containing phthalimide fragments with diethyl-[( p -toluenesulfonyl)oxymethyl)]phosphonate were used to synthesize new phosphonate derivatives in the 1,3 - alternate configuration. Hydrolysis and hydrazinolysis of the produc...
作者:R. Risoluti , G. Gullifa , M. A. Fabiano ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (12), pp.2915-2921
摘要:Previously published studies on imidazole derivative ligands suggested two main characteristic complex structures that are independent on the central metal ion. By the thermally induced decomposition behaviors, two different systematic decomposition trends were proposed. In this ...
作者:L. G. Chekanova , K. O. Manylova , P. T. Pavlov ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (3), pp.414-419
摘要:Physicochemical properties of 4,5-(aryl, alkyl)-3-substituted 2-sulfonylaminothiophenes have been studied. The effect of the nature of the substituents in the thiophene ring on acid-base properties, solubility, and chemical stability was investigated.
作者:M. I. Kikashvili , M. Sh. Rusiya , T. N. Davitaya
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (2), pp.282-285
摘要:The interaction of copper(II) and mercury(II) nitrates with triaryl- and diarylalkylarsine oxides has been studied. The reactions in aqueous-alcoholic solution have yielded [M(OAsPh3)4](NO3)2 and [M(OAsRAr2)4]...
作者:R. Kenchappa , Y. D. Bodke , S. Telkar ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (9), pp.2027-2038
摘要:Acetyl benzofurans 1a , 1b reacted with isatins 2a – 2f in the presence of pyridine to give corresponding 3-[2-(1-benzofuran-2-yl)-2-oxoethyl]-3-hydroxy-1,3-dihydro-2 H -indol-2-one derivatives 3a – 3l . Dehydration of the latter in acidic media led to the corresponding...
作者:R. N. Solomyannii , S. G. Pil’o , S. R. Slivchuk ...
来源:[J].Russian Journal of General Chemistry(IF 0.432), 2017, Vol.87 (3), pp.407-413
摘要:The interaction of available 2-methylsulfonyl-3-ethoxyacrylonitrile with amidine, their analogs, and aminoazoles containing amidine fragment, yielding earlier unknown 4-amino-5-methylsulfonylpyrimidines and their fused derivatives has been studied.

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