摘要
Eight molecular tweezers with single chiral arm have been synthesized by linking L-amino acid methyl esters to 3-position of methyl deoxycholate via triphosgene under microwave irradiation.The structures of these receptors are characterized by 1H NMR,IR,MS spectra and elemental analysis.Compared with the conventional method,this method is simple,safe,rapid and eco-friendly.
Eight molecular tweezers with single chiral arm have been synthesized by linking L-amino acid methyl esters to 3-position of methyl deoxycholate via triphosgene under microwave irradiation. The structures of these receptors are characterized by 1H NMR, IR,MS spectra and elemental analysis. Compared with the conventional method, this method is simple, safe,rapid and eco-friendly.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2008年第9期1212-1215,共4页
Chemical Research and Application
基金
西南民族大学博士创新基金资助项目(No.08NBS002)
关键词
脱氧胆酸
分子钳
微波辐射
合成
deoxycholic acid
moleculcr tweezer
microwave irradiation
synthesis
