Biological Evaluation <i>in Vitro</i> and <i>in Silico</i> of Azetidin-2-one Derivatives as Potential Anticancer Agents
作者:Fabián E. Olazaran、Gildardo Rivera、Alondra M. Pérez-Vázquez、Cynthia M. Morales-Reyes、Aldo Segura-Cabrera、Isaías Balderas-Rentería
DOI:10.1021/acsmedchemlett.6b00313
日期:2017.1.12
Potential anticancer activity of 16 azetidin-2-one derivatives was evaluated showing that compound 6 [N-(p-methoxy-phenyl)-2-(p-methyl-phenyl)-3-phenoxy-azetidin-2-one] presented cytotoxic activity in SiHa cells and B16F10 cells. The caspase-3 assay in B16F10 cells displayed that azetidin-2-one derivatives induce apoptosis. Microarray and molecular analysis showed that compound 6 was involved on specific
Triphosgene, an efficient acid activator for the Staudinger reaction
作者:D Krishnaswamy、B.M Bhawal、A.R.A.S Deshmukh
DOI:10.1016/s0040-4039(99)02074-2
日期:2000.1
An efficient one-step synthesis of beta-lactams by the reaction of imines with acids in the presence of triphosgene and triethylamine has been described. (C) 2000 Elsevier Science: Ltd. All rights reserved.
Triphosgene: a versatile reagent for the synthesis of azetidin-2-ones
An efficient use of triphosgene, as an acid activator, for the synthesis of substituted azetidin-2-ones via ketene-imine cyclo-addition reaction using various acids and imines have been described. (C) 2002 Elsevier Science Ltd. All rights reserved.