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化驗
98%
形狀
powder
光學活性
[α]20/D +158.0°, c = 1 in chloroform
技術
NMR: suitable
mp
156-158 °C (lit.)
官能基
fluoro
ketone
SMILES 字串
CC1(C)C2CC[C@@]1(C)C(=O)\C2=C(\O[Eu](O\C(=C3\C4CC[C@@](C)(C3=O)C4(C)C)C(F)(F)C(F)(F)C(F)(F)F)O\C(=C5/C6CC[C@@](C)(C5=O)C6(C)C)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F
InChI
1S/3C14H15F7O2.Eu/c3*1-10(2)6-4-5-11(10,3)8(22)7(6)9(23)12(15,16)13(17,18)14(19,20)21;/h3*6,23H,4-5H2,1-3H3;/q;;;+3/p-3/b3*9-7+;/t3*6-,11+;/m111./s1
InChI 密鑰
VGLKHVQPWGFXEG-PSMAIOHISA-K
應用
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
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
The Journal of Organic Chemistry, 44, 1025-1025 (1979)
Optical purity determination and 1H-NMR spectral simplification with lanthanide shift reagents-VIII. An indacrinone precursor, 6, 7-dichloro-5-methoxy-2-methyl-2-phenyl-1-indanone.
Journal of Pharmaceutical and Biomedical Analysis, 4(4), 443-449 (1986)
Enantioselective synthesis of the white key intermediate for the synthesis of trisporic acids.
Tetrahedron Asymmetry, 5(10), 1877-1880 (1994)
Determination of the absolute configuration of the glucosinolate methyl sulfoxide group reveals a stereospecific biosynthesis of the side chain.
Phytochemistry, 69(15), 2737-2742 (2008)
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