Synthesis of Novel Alkoxycarbonyl Thiosemicarbazide Molecular Tweezers derived from Deoxycholic Acid under Microwave Irradiation
作者:Yu Chen、ZhiGang Zhao、XingLi Liu、ZhiChuan Shi
DOI:10.3184/030823410x520732
日期:2010.7
3α-(1-naphthoyl) deoxycholic acid methyl ester were synthesised under microwave irradiation. Their structures were characterised by 1H NMR, IR, MS spectra and elemental analysis. Their chiral recognition properties for the methyl esters of amino acids were investigated. The preliminary results showed that these molecular tweezers have good enantioselective recognition for D/L-amino acid methyl esters.
在微波辐射下合成了一系列基于3α-(1-萘甲酰基)脱氧胆酸甲酯的新型12α-烷氧基羰基氨基硫脲分子镊子。它们的结构通过1H NMR、IR、MS光谱和元素分析表征。研究了它们对氨基酸甲酯的手性识别特性。初步结果表明,这些分子镊子对D/L-氨基酸甲酯具有良好的对映选择性识别。