Application of Sulfuryl Chloride for the Quick Construction of β-Chlorotetrahydrofuran Derivatives from Homoallylic Alcohols under Mild Conditions
作者:Wei Sun、Xianghua Zeng、Chengxia Miao、Shoufeng Wang、Chungu Xia
DOI:10.1055/s-0033-1339351
日期:——
mild method is reported for the construction of β-chlorotetrahydrofuran derivatives by 5-endo chlorocycloetherification of homoallylic alcohols. The system employs sulfuryl chloride as the chlorinating agent under catalyst-free conditions. A variety of homoallylic alcohols with aryl or alkyl substituents were smoothly converted into β-chlorotetrahydrofurans in yields up to 98%. An efficient and mild method
摘要 据报道,通过均烯丙基醇的5-内氯环醚化来构建β-氯四氢呋喃衍生物的有效而温和的方法。该系统在无催化剂的条件下采用磺酰氯作为氯化剂。各种具有芳基或烷基取代基的均烯丙基醇可平稳地转化为β-氯四氢呋喃,产率高达98%。 据报道,通过均烯丙基醇的5-内氯环醚化来构建β-氯四氢呋喃衍生物的有效而温和的方法。该系统在无催化剂的条件下采用磺酰氯作为氯化剂。各种具有芳基或烷基取代基的均烯丙基醇可平稳地转化为β-氯四氢呋喃,产率高达98%。