Synthesis and fungicidal activity of novel 1,3-disubstituted 1H-diazirine derivatives
作者:Karine A. Eliazyan、Frunze V. Avetisyan、Tamara L. Jivanshiryan、Vergush A. Pivazyan、Emma A. Ghazaryan、Lusya V. Shahbazyan、Siranush V. Harutyunyan、Aleksandr P. Yengoyan
DOI:10.1002/jhet.524
日期:2011.1
A convenient method for synthesis of novel 1‐[pyrimidinyl], 1‐[1,3,5‐triazin‐2‐carbonyl], and 1‐[thiazol‐5‐carbonyl] derivatives of 3‐thioxo‐diaziridine 1, 3, 5, and 7 from corresponding hydrazides, CS2, and KOH is elaborated. The highest reaction yield was observed when these initial reagents were taken in molar ratio of 1:1.7:2.0, respectively. By alkylation of compounds 1, 3, 5, and 7 that proceeds
新型合成1- [嘧啶基]甲方便的方法,1- [1,3,5-三嗪-2-基羰基],和1- [噻唑-5-羰基] -3-硫代diaziridine的衍生物1,3,从相应的酰肼CS2和KOH中详细阐述了图5和图7。当这些初始试剂的摩尔比分别为1:1.7:2.0时,观察到最高的反应产率。通过化合物的烷基化1,3,5,和7,在硫原子只前进,1- 3-硫烷基衍生物〔嘧啶基] - ,1- [1,3,5-三嗪-2-羰基] - ,和1- [噻唑-5-羰基] -diazirines 2,4,6,形成了8个。合成的化合物的结构通过质子和碳核磁共振(NMR),质谱(MS)和元素分析得到证实。研究了S-取代衍生物的杀真菌活性。初步生物学测试的数据证明,这些化合物可能在寻找新的杀菌剂方面令人感兴趣。J.杂环化学。(2010)。