作者:Sambasivarao Kotha、Naveen Kumar Gupta、Saima Ansari
DOI:10.1039/d2ra04872h
日期:——
direct synthesis of sulfides and sulfoxides under green conditions without using any metal catalyst is reported. For this purpose, we used benzyl bromides as starting materials in the presence of potassium thioacetate (PTA) and Oxone® which are low-cost, and readily accessible chemicals. This method is highly compatible with a variety of functional groups and delivered a series of sulfides, bis-sulfides
报道了一种简便高效的无硫醇一锅法,用于在绿色条件下不使用任何金属催化剂直接合成硫化物和亚砜。为此,我们在硫代乙酸钾 (PTA) 和 Oxone® 的存在下使用苄基溴作为起始材料,这些都是低成本且易于获得的化学品。该方法与多种官能团高度相容,并以良好的收率提供了一系列硫化物、双硫化物和亚砜。通过一种机制讨论了亚砜在砜上的选择性形成。