SN1 and SN2 reactions are fundamental types of nucleophilic substitution in organic chemistry, each with distinct mechanisms and characteristics. An SN1 reaction (Substitution Nucleophilic ...
Chemists have found a way to apply a "foundational reaction" of organic chemistry to a stubborn class of chemicals, in a transformation that has been thought impossible for a century. Chemists at The ...
中科院上海有机化学研究所桂敬汉团队报道了仿生SN2′环化作用下重排类固醇Phomarol的不对称全合成。相关研究成果于2023年4月12日发表于国际一流学术期刊《美国化学会杂志》。 Phomarol是一种 ...