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萜醇三甲基硅烷衍生物的气相色谱保留指数。

Gas chromatographic retention indices of trimethylsilyl derivatives of terpene alcohols.

机构信息

Institute of Chemistry, Białystok University, 15-399 Białystok, Poland.

出版信息

J Chromatogr A. 2011 Sep 28;1218(39):7061-4. doi: 10.1016/j.chroma.2011.07.106. Epub 2011 Aug 6.

DOI:10.1016/j.chroma.2011.07.106
PMID:21855079
Abstract

This paper presents the experimentally determined retention indices (RI(TMS)) for a set of 75 silylated terpenols (33 monoterpenols and 42 sesquiterpenols). The attempt was made to assess the dependence of RI(TMS) on RI (for non-silylated terpenols) and on RI(Ac) (for acetylated terpenols). Satisfactory linear regression parameters (RI(TMS)=b(0)+b(1)RI) were observed for tertiary substituted monoterpenols and primary or secondary substituted sesquiterpenols. The mass spectra of silylated terpenols that were not found in the available literature are in Supplementary information.

摘要

本文给出了 75 种硅烷化萜醇(33 种单萜醇和 42 种倍半萜醇)的实验确定的保留指数(RI(TMS))。尝试评估 RI(TMS)与 RI(非硅烷化萜醇)和 RI(Ac)(乙酰化萜醇)的依赖性。对于叔取代的单萜醇和伯或仲取代的倍半萜醇,观察到了令人满意的线性回归参数(RI(TMS)=b(0)+b(1)RI)。在可用文献中未发现的硅烷化萜醇的质谱在补充信息中。

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