A series of 11-phenyl-[b,e]-dibenzazepine compounds were synthesized and shown to be inhibitors of tumor cell proliferation with IC50 values ranging from submicromolar to micromolar concentrations. Flow cytometric analyses of several active compounds demonstrated inhibition of cell cycle progression at the G(0)-G(1) phase transition resulting in G(0)-G(1) arrest. (C) 2008 Elsevier Ltd. All rights reserved.
Copper N-Heterocyclic Carbene: A Catalyst for Aerobic Oxidation or Reduction Reactions
作者:Le-Wu Zhan、Lei Han、Ping Xing、Biao Jiang
DOI:10.1021/acs.orglett.5b02756
日期:2015.12.18
Copper N-heterocyclic carbene complexes can be readily used as catalysts for both aerobic oxidation of alcohols to aldehydes and reduction of imines to amines. Our methodology is universal for aromatic substrates and shows versatile tolerance to potential cascade reactions. A one-pot tandem synthetic strategy could afford useful imines and secondary amines via an oxidation-reduction-strategy.
作者:Raed A. Al-Qawasmeh、Yoon Lee、Ming-Yu Cao、Xiaoping Gu、Stéphane Viau、Jeff Lightfoot、Jim A. Wright、Aiping H. Young
DOI:10.1016/j.bmcl.2008.11.001
日期:2009.1
A series of 11-phenyl-[b,e]-dibenzazepine compounds were synthesized and shown to be inhibitors of tumor cell proliferation with IC50 values ranging from submicromolar to micromolar concentrations. Flow cytometric analyses of several active compounds demonstrated inhibition of cell cycle progression at the G(0)-G(1) phase transition resulting in G(0)-G(1) arrest. (C) 2008 Elsevier Ltd. All rights reserved.