Substituted N-(2-aminophenyl)-benzamides, (E)-N-(2-aminophenyl)-acrylamides and their analogues: Novel classes of histone deacetylase inhibitors
摘要:
Inhibition of historic deacetylases (HDACs) is emerging as a new strategy in human cancer therapy. Novel 2-aminophenyl benzamides and acrylamides, that can inhibit human HDAC enzymes and induce hyperacetylation of histories in human cancer cells, have been designed and synthesized. These compounds selectively inhibit proliferation and cause cell cycle arrest in various human cancer cells but not in normal cells. The growth inhibition of 2-aminophenyl benzamides and acrylamides against human cancer cells in vitro is reversible and is dependent on the induction of historic acetylation. Compounds of this class can significantly reduce tumor growth in human tumor xenograft models. (c) 2006 Elsevier Ltd. All rights reserved.
Diazonium salt as a versatile, efficient and mild catalyst for reductive aminations of carbonyls and syntheses of bis(indolyl)methanes
作者:Cun-Wei Qian、Xian Li、Wei Xiang、Meng-Qing Gu
DOI:10.1016/j.tet.2023.133789
日期:2024.1
diazonium salts as catalysts to catalyze reductive aminations of carbonyls and the synthesis of bis (3-indolyl)methane derivatives. The catalytic system showed good tolerance to substituents in the substrate in these two reactions. The separation yields of reductive aminations range from moderate to excellent. The separation yield of the reaction for synthesizing bis(3-indolyl)methane derivatives ranges