公开(公告)号：KR100775079B1

公开(公告)日：2007-11-08

申请号：KR1020060040471

申请日：2006-05-04

Applicant: 전남대학교산학협력단

Inventor： 김택현 ,  이영배

IPC: C07D413/14

Abstract: Tripodal amino oxazoline compounds are provided to improve selectivity and binding intensity to ammonium ion, thereby being useful as a recognition material of cations and quantitatively and qualitatively analyzing cations. Tripodal amino oxazoline compounds represented by the formula(1) are useful as recognition material of cations and prepared by reacting compounds represented by the formula(3) with L-valinol, L-phenylglycinol or L-alaninol to prepare compounds represented by the formula(2), and performing cyclization of the compounds represented by the formula(2) with base and a leaving group, wherein R is hydrogen, methyl group or ethyl group; R1 is hydrogen; R2 is methyl group, isopropyl group or phenyl group, the base is sodium hydroxide, and the leaving group is tosyl chloride.

Abstract translation: 提供三峰氨基恶唑啉化合物以改善对铵离子的选择性和结合强度，从而可用作阳离子的识别材料并定量和定性分析阳离子。 由式（1）表示的三峰氨基恶唑啉化合物可用作阳离子的识别材料并通过使由式（3）表示的化合物与L-缬氨醇，L-苯基甘氨醇或L-丙氨醇反应制备，以制备由式 2），并且用碱和离去基团进行式（2）表示的化合物的环化，其中R是氢，甲基或乙基; R1是氢; R2是甲基，异丙基或苯基，碱是氢氧化钠，离去基团是甲苯磺酰氯。