with regioselectivity and stereoselectivity by using ZnAl-BrO3 – layered double hydroxides (LDHs) and KX (X = Br, I) in the presence of formic acid (HCOOH). The protocol exploits the versatile function of formic acid as solvent, nucleophilic reagent, and acidic medium simultaneously, simplifying the reaction and separation of the products.
在
甲酸 (HCOOH) 存在下,使用 ZnAl-
BrO3 – 层状双氢氧化物 (LDHs) 和 KX (X = Br, I) 成功地以高收率和区域选择性和立体选择性合成了
溴甲酸酯和
碘甲酸酯。该协议利用了
甲酸同时作为溶剂、亲核试剂和酸性介质的多功能功能,简化了产品的反应和分离。