S4921
反式-1,2-二苯乙烯氧化物
98%
别名:
反式-1,2-二苯基环氧乙烷
登录 查看公司和协议定价
选择尺寸
关于此项目
经验公式（希尔记法）:
C14H12O
化学文摘社编号:
分子量:
196.24
Beilstein:
82740
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
98%
mp
65-67 °C (lit.)
SMILES字符串
O1[C@@H]([C@H]1c2ccccc2)c3ccccc3
InChI
1S/C14H12O/c1-3-7-11(8-4-1)13-14(15-13)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14-/m1/s1
InChI key
ARCJQKUWGAZPFX-ZIAGYGMSSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
反-均二苯乙烯氧化物，又称反式-1,2-二苯基环氧乙烷，常用于光化学，光照后会改变结构。均二苯乙烯氧化物类受光激发后会断裂，形成羰基叶立德(Carbonyl ylide)。 它还常用于合成反式均二苯乙烯硫化物。
应用
- 液相色谱手性固定相：反式二苯乙烯氧化物已被用于制造纤维素衍生物包被的球形共价有机框架，作为高效液相色谱对映体分离的手性固定相，证明其在先进分析方法中起关键作用（Yan et al., 2022）。
- 手性高效液相色谱方法选择：其应用扩展到滞后现象的利用，在极性有机模式下进行手性高效液相色谱方法选择，从而提高药物化合物分析的效率和特异性（Horváth et al., 2020）。
- 对映体分离的吸附性能：手性选择器负载对全孔和表面多孔颗粒吸附性能的影响在高效超快对端分离中非常重要，其中反式二苯乙烯氧化物衍生物起着重要作用（Felletti et al., 2018）。
- 烯烃环氧化的催化作用：反式二苯乙烯氧化物参与了创新性催化研究，特别是开发碳氮负载Fe(2)簇催化剂以用于烯烃环氧化，证明其可应用于可持续化学合成（Tian et al., 2018）。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Photochemistry of cis-and trans-stilbene oxides
Lee, George A
The Journal of Organic Chemistry, 41, 2656-2658 (1976)
B Schilter et al.
The Journal of pharmacology and experimental therapeutics, 294(3), 916-922 (2000-08-17)
Oxidative biotransformation, coupled with genetic variability in enzyme expression, has been the focus of hypotheses interrelating environmental and genetic factors in the etiology of central nervous system disease processes. Chemical modulation of cerebral cytochrome P450 (P450) monooxygenase expression character may
Ylva Ivarsson et al.
Biochimica et biophysica acta, 1770(9), 1374-1381 (2007-08-11)
Based on the crystal structure of human glutathione transferase M1-1, cysteine residues were introduced in the substrate-binding site of a Cys-free mutant of the enzyme, which were subsequently alkylated with 1-iodoalkanes. By different combinations of site-specific mutations and chemical modifications
Paloma Vidal et al.
The Journal of organic chemistry, 72(9), 3166-3170 (2007-03-10)
This study presents a simple method for measuring long-range heteronuclear coupling constants between protons and proton-bearing carbons. The approach involves recording two conventional 1D-TOCSY experiments in which the offset of the selective proton pulse is set on the low- and
Kouhei Shimomura et al.
Nature chemistry, 6(5), 429-434 (2014-04-24)
In the chromatographic separation of enantiomers the order of elution is determined by the strength of diasteromeric interactions between the components of the mixture and a chiral stationary phase. For analytical purposes, it is ideal to have the minor component
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持