作者:Shoichiro Ozaki、Etsuko Ebisui、Kozo Hamada、Jun-Ichi Goto、Akinobu Z. Suzuki、Akiko Terauchi、Katsuhiko Mikoshiba
DOI:10.1016/j.bmcl.2009.12.011
日期:2010.2
Aryl beta-aminoethyl ketones were discovered as potent inhibitors of tissue transglutaminase. Heteroary-llike thiophene groups and N-benzyl N-t-butyl aminoethyl group are critical to the strong inhibitory activity of aryl beta-aminoethyl ketones. (C) 2009 Elsevier Ltd. All rights reserved.
Design of Two Alternative Routes for the Synthesis of Naftifine and Analogues as Potential Antifungal Agents
Two practical and efficient approaches have been implemented as alternative procedures for the synthesis of naftifine and novel diversely substituted analogues 16 and 20 in good to excellent yields, mediated by Mannich-type reactions as the key step of the processes. In these approaches, the γ-aminoalcohols 15 and 19 were obtained as the key intermediates and their subsequent dehydration catalyzed