An efficient synthesis of lithium-selective extractants: Tertiary-alkyl-14-crown-4 ethers
作者:Richard A. Sachleben、Matthew C. Davis、James J. Bruce、Erik S. Ripple、Jon L. Driver、Bruce A. Moyer
DOI:10.1016/s0040-4039(00)73912-8
日期:1993.1
Highly-substituted crown ethers can he synthesized efficiently from tertiary and neopentyl diols. Nonamethyl-14-crown-4 and methyl-didecalino-14-crown-4 ethers are lipophilic and highly soluble in organic solvents and function as efficient, lithium-selective extractants.
高度取代的冠醚可以由叔和新戊二醇有效地合成。Nonamethyl-14-crown-4和甲基-didecalino-14-crown-4醚具有亲脂性,可高度溶于有机溶剂,并具有高效的锂选择性萃取剂的功能。