Synthesis and antimicrobial evaluation of 3-(4-arylthieno[2,3-<i>d</i>]pyrimidin-2-yl)- 2<i>H</i>-chromen-2-ones
作者:Sergiy V. Vlasov、Sergiy M. Kovalenko、Pavlo E. Shynkarenko、Konstantin Yu. Krolenko、Vitaliy S. Vlasov
DOI:10.1515/hc-2018-0013
日期:2018.8.28
Abstract Syntheses of 3-(4-arylthieno[2,3-d]pyrimidin-2-yl)-2H-chromen-2-ones 5 by the reaction of 2-iminocoumarin-3-carboxamides 1 with (2-aminothiophen-3-yl)(aryl)methanones 2 and by the alternative Suzuki coupling of 4-chlorothieno[2,3-d]pyrimidin-2-yl-2H-chromen-2-one 7 with arylboronic acids were developed. Compound 5d showed higher antimicrobialactivity against Staphylococcus aureus than the
Reactions of 5-diazoimidazoles with steroid hydrazones
作者:E. V. Sadchikova、E. A. Kureneva、E. A. Shtokareva、I. S. Selezneva
DOI:10.1007/s10593-005-0071-1
日期:2004.11
Recyclization of 2-imino-2H-1-benzopyrans under the influence of nucleophilic reagents. 2. Reaction of 2-iminocoumarin-3-carboxamides witho-aminobenzenesulfonamide
作者:S. N. Kovalenko、V. P. Chernykh、A. E. Shkarlat、I. V. Ukrainets、V. I. Gridasov、S. A. Rudnev
DOI:10.1007/bf02251684
日期:1998.7
Rubtsov, M. I.; Lukatskaya, L. L.; Karasev, A. A., Russian Journal of General Chemistry, 1999, vol. 69, # 1, p. 134 - 137
作者:Rubtsov, M. I.、Lukatskaya, L. L.、Karasev, A. A.