An Effective Synthesis of a (Pyridin-3-yl)isoxazole via 1,3-Dipolar Cycloaddition Using ZnCl<sub>2</sub>: Synthesis of a (2-Aminopyridin-3-yl)isoxazole Derivative and Its Antifungal Activity
作者:Keigo Tanaka、Satoshi Inoue、Norio Murai、Syuji Shirotori、Kazutaka Nakamoto、Shinya Abe、Takaaki Horii、Mamiko Miyazaki、Katsura Hata、Naoaki Watanabe、Makoto Asada、Masayuki Matsukura
DOI:10.1246/cl.2010.1033
日期:2010.10.5
We described a rare example of an effective isoxazole synthesis via a 1,3-dipolar cycloaddition using ZnCl2, which allowed us to synthesize novel (2-aminopyridin-3-yl)isoxazole derivatives effectively. In addition, these compounds demonstrated potent antifungal activity in vitro against both Candida albicans and Aspergillus fumigatus.
我们描述了通过使用 ZnCl2 进行 1,3-二极环加成有效合成异噁唑的罕见实例,这使我们能够有效合成新型(2-氨基吡啶-3-基)异噁唑衍生物。此外,这些化合物在体外对白色念珠菌和曲霉菌都表现出了很强的抗真菌活性。