Synthesis of Chiral Azophenolic Pyridino-18-Crown-6 Ether and Its Enantiomeric Recognition toward Chiral Primary Amines

Bulletin of the Korean chemical society

Jaehong Kim¹  Tae Hyun Kim¹  Suhee Song¹  Hasuck Kim¹  Jae-kon Kim¹  Hongsuk Suh¹ 

关键词: Azophenolic chiral crown ether;    Pyridine-18-crown-6;    Chiral recognition;    Enantiomeric recognition;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The article reports the synthesis and enantiomeric recognition of a new chiral azophenolic pyridino-18-crown-6 ether, (S,S)-6, possessing diphenyl groups as chiral barriers. The association constants for the enantiomeric recognition of chiral primary amines (7-12) using chiral azophenolic pyridino-18-crown-6 ether, (S,S)-6, were determined by UV-visible titration method in acetonitrile at 25 oC.

【 授权许可】

Unknown