Synthesis of α-Amidoketones through the Cascade Reaction of Carboxylic Acids with Vinyl Azides under Catalyst-Free Conditions
作者:Cai Gao、Qianting Zhou、Li Yang、Xinying Zhang、Xuesen Fan
DOI:10.1021/acs.joc.0c01871
日期:2020.11.6
An efficient synthesis of α-amidoketone derivatives through the cascade reactions of carboxylicacids with vinyl azides is presented. Compared with literature protocols, notable features of this new method include catalyst-free conditions, broad substrate scope, good tolerance of a wide range of functional groups, and high efficiency. In addition, the synthetic potential of this method as a tool for
Antiproliferative activity of 2,3-disubstituted indoles toward apoptosis-resistant cancers cells
作者:Igor V. Magedov、Florence Lefranc、Liliya V. Frolova、Laetitia Moreno Y. Banuls、Amanda S. Peretti、Snezna Rogelj、Véronique Mathieu、Robert Kiss、Alexander Kornienko
DOI:10.1016/j.bmcl.2013.03.110
日期:2013.6
Many types of cancer, including glioma, melanoma, NSCLC, among others, are resistant to apoptosis induction and poorly responsive to current therapies with propaptotic agents. We describe a series of 2,3-disubstituted indoles, which display cytostatic rather than cytotoxic effects in cancer cells, and serve as a new chemical scaffold to develop anticancer agents capable of combating apoptosis-resistant cancers associated with dismal prognoses. (C) 2013 Elsevier Ltd. All rights reserved.
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作者:N. M. Przheval'skii、N. S. Skvortsova、I. V. Magedov