Stereochemical differentiation and simultaneous analysis of 3-, 4-, and 5-hydroxyalkanoic acids from biopolyesters by multidimensional gas chromatography
Stereochemical differentiation and simultaneous analysis of 3-, 4-, and 5-hydroxyalkanoic acids from biopolyesters by multidimensional gas chromatography
复制标题
通过多维气相色谱法立体化学区分和同时分析生物聚酯中的 3-、4- 和 5-羟基链烷酸
DOI：
10.1002/jhrc.1240180111
复制
发表时间：
1995
期刊：
影响因子：
--
通讯作者：
A. Mosandl
中科院分区：
文献类型：
--
作者：
A. Kaunzinger;F. Podebrad;RÜDiger Liske;B. Maas;A. Dietrich;A. Mosandl
通过对映选择性多维气相色谱 (enantio-MDGC) 使用庚基(2,3-二-O-甲基-6-O-叔丁基二甲基甲硅烷基)- 或 (2,3-二-O-乙酰基-6-O-叔丁基二甲基甲硅烷基)-β-环糊精作为手性固定相。所有研究的细菌均产生对映纯 (R) 配置化合物的聚酯。
The direct enantioselective analysis of 3-, 4-, and 5-hydroxy fatty acids from biological material has been achieved by enantioselective multidimensional gas chromatography (enantio-MDGC) with heptakis(2,3-di-O-methyl-6-O-tert-butyldimethylsilyl)- or (2,3-di-O-acetyl-6-O-tert-butyldimethylsilyl)-β-cyclodextrin as chiral stationary phase. All the bacteria investigated produced polyesters of enatiomerically pure (R) configured compounds.