期刊
CHEMICAL & PHARMACEUTICAL BULLETIN
卷 55, 期 6, 页码 899-901出版社
PHARMACEUTICAL SOC JAPAN
DOI: 10.1248/cpb.55.899
关键词
aldose; absolute configuration; HPLC; cysteine; isothiocyanate
One-pot reactions of aldoses with L-Cysteine methyl ester and o-tolyl isothiocyanate yielded methyl 2-(polyhydroxyalkyl)-3-(o-tolylthiocarbamoyl)-thiazolidine-4(R)-carboxylates. Direct HPLC analysis of the reaction mixture and UV detection at 250 nm discriminated D- and L-enantiomers of aldoses. The reaction was applied to the determination of absolute configuration the sugar residues of an aroma precursor.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据