ethyl, isobutyl, or isopropyl) with N-chlorosuccinimide, the corresponding 1-chloroalkyl methyl sulfoxide was predominantly formed, while addition of pyridine into the reaction system reversed the regioselectivity to give an alkyl chloromethyl sulfoxide as a major product.
在用 N-
氯代琥珀
酰亚胺氯化烷基甲基亚砜(烷基 = 乙基、异丁基或异丙基)时,主要形成相应的 1-
氯烷基甲基亚砜,而将
吡啶加入反应体系中会逆转区域选择性,得到烷基
氯甲基亚砜为主要产品。