(BNPs‐SiO2@(CH2)3NHSO3H) was found to be an efficient heterogeneous nanocatalyst for the selective oxidation of sulfides to sulfones in the presence of H2O2. Excellent yields, easy and quick isolation of products, short reaction times and excellent selectivity are the main advantages of this method. The catalyst was characterized using Fourier transform infrared spectroscopy, energy‐dispersive X‐ray analysis, X‐ray
发现可重复使用的勃姆石纳米颗粒-
二氧化硅-NHSO 3 H(
BNPs-SiO 2 @(CH 2)3 NHSO 3 H)是一种有效的非均相纳米催化剂,可在H 2 O 2存在下将
硫化物选择性氧化为砜。该方法的主要优点是产率高,产物的分离简便,反应时间短和选择性好。使用傅里叶变换红外光谱,能量色散X射线分析,X射线衍射以及透射和扫描电子显微镜对催化剂进行了表征。