antifungal activities. In order to develop a versatile method to access these substituted triazoles, we have explored the generation of (1H-1,2,4-triazol-1-yl)methyl carbanion and its condensation with carbonyl compounds. Due to a careful choice of a suitable anion precursor (tributylstannyl group) or a stabilizing anion group (a thiophenyl or a phenylsulfoxide group), a wide range of aldehydes and ketones
2-(1H-1,2,4-triazol-1-yl)
乙醇由于其除草和抗真菌活性而在农业和药物
化学中受到了极大的关注。为了开发一种通用的方法来获取这些取代的三唑,我们探索了 (1H-1,2,4-triazol-1-yl) 甲基碳负离子的生成及其与羰基化合物的缩合。由于仔细选择了合适的阴离子前体(三丁基甲
锡烷基)或稳定的阴离子基团(苯
硫基或苯亚砜基团),广泛的醛和酮与碳负离子发生反应,导致大量不同的 2-(1H-
1,2,4-三唑-1-基)
乙醇产率良好。