Facile Conversion of Molecularly Complex (Hetero)aryl Carboxylic Acids into Alkynes for Accelerated SAR Exploration
作者:Ferdinand H. Lutter、Matthieu Jouffroy
DOI:10.1002/chem.202102130
日期:2021.10.25
molecularly complex (hetero)aryl carboxylicacids into the bioisostere world: A functional-group-tolerant and operationally simple decarbonylative alkynylation is reported that allows the synthesis of aryl alkynes from highly functionalized aryl and heteroaryl carboxylicacids. The reaction shows an unmatched substrate scope mainly thanks to its remarkably mild reaction conditions using a homogenous Pd/Cu
Synthesis and SAR of hydroxyethylamine based phenylcarboxyamides as inhibitors of BACE
作者:Yong-Jin Wu、Yunhui Zhang、Andrew C. Good、Catherine R. Burton、Jeremy H. Toyn、Charles F. Albright、John E. Macor、Lorin A. Thompson
DOI:10.1016/j.bmcl.2009.03.144
日期:2009.5
A series of N-((2S,3R)-1-(3,5-difluorophenyl)-3-hydroxy-4-(3-methoxybenzylamino)-butan-2-yl)benzamides has been synthesized as BACE inhibitors. A variety of P2 and P3 substituents has been explored, and these efforts have culminated in the identification of several 1,3,5-trisubstituted phenylcarboxyamides with potent BACE inhibitory activity. (C) 2009 Elsevier Ltd. All rights reserved.