Eu (hfc) 3 可用作 1 H NMR 分析中的光学活性 NMR 移动试剂,以确定以下参数: 三孢酸 A、B 及相关产物前体的对映体纯度。 外消旋 6,7-二氯-5-甲氧基-2-甲基-2-苯基-1 茚酮的光学纯度。 4-甲基亚磺酰基丁基硫代葡萄糖苷的差向异构体纯度。 用作镧系元素转移试剂
Europium tris[3-(heptafluoropropylhydroxymethylene)-(+)-camphorate] serves as an optically active NMR shift reagent, more specifically, as a Lanthanide shift reagent.
Eu(hfc)3 may be used as an optically active NMR shift reagent in the 1H NMR analysis to determine the following:
Enantiomeric purities of the precursors of trisporic acids A, B and related products.
Optical purity of racemic 6,7-dichloro-5-methoxy-2-methyl-2-phenyl-1 indanone.
Epimeric purity of 4-methylsulfinylbutylglucosinolate.
For use as a Lanthanide shift reagent