Design of a New Chiral Deep Eutectic Solvent Based on 3-Amino-1,2-propanediol and Its Application in Organolithium Chemistry
作者:Achille Antenucci、Matteo Bonomo、Simone Ghinato、Marco Blangetti、Stefano Dughera
DOI:10.3390/molecules27238566
日期:——
for as the hydrogen bond donor (HBD) in the design of a new deep eutectic solvent (DES) with choline chloride acting as the hydrogen bond acceptor (HBA). The novel mixture was characterized and unambiguously classified as a DES. Furthermore, its synthetic usefulness was demonstrated in the room-temperature n-butyllithium-addition under air to carbonyl compounds and benzyl chloride. In some cases, pure
一种手性甘油衍生物,即 3-氨基-1,2-丙二醇,被用作氢键供体 (HBD),用于设计一种新型低共熔溶剂 (DES),氯化胆碱作为氢键受体 (HBA) ). 新型混合物已被表征并明确归类为 DES。此外,它的合成用途在室温下正丁基锂在空气下加成羰基化合物和苄基氯得到证明。在某些情况下,纯产品(100% 转化率)是通过简单的提取后处理获得的,分离产率高达 72%,因此表明该程序作为挥发性有机溶剂中经典 Schenk 程序的绿色替代品的潜在实际用途用于合成叔醇。HBD 的手性,带有一个有趣的基本伯氨基,