84907-53-9Relevant articles and documents
Activation of Aptamers with Gain of Function by Small-Molecule-Clipping of Intramolecular Motifs
Huang, Mengjiao,Li, Tingyu,Xu, Yuanfeng,Wei, Xinyu,Song, Jia,Lin, Bingqian,Zhu, Zhi,Song, Yanling,Yang, Chaoyong
supporting information, p. 6021 - 6028 (2021/01/29)
Click reactions have the advantages of high reactivity, excellent orthogonality, and synthetic accessibility. Inspired by click reactions, we propose the concept of “clipped aptamers”, whose binding affinity is regulated by the “clip”-like specific intera
DERIVATIVES HAVING VINYL GROUP AND ITS USE IN ELECTROLUMINESCENT ELEMENT
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Paragraph 0049; 0050; 0051; 0052, (2013/03/26)
The present invention relates to imidazole derivatives having vinyl group represented by general formula (I) which possess electron transporting character, have a high glass transition temperature (Tg), and high decomposition temperature (Td): wherein all symbols are defined as recited in the specification. The present invention also relates to a use of the imidazole derivatives having vinyl group as a guest emitter or electron transporter in luminescent elements.
Precipiton reagents: Precipiton phosphines for solution-phase reductions
Bosanac, Todd,Wilcox, Craig S.
, p. 2321 - 2324 (2007/10/03)
(Equation Presented) Several Precipiton phosphines were prepared and employed in the Staudinger reaction and in the reduction of secondary ozonides. Both amines and aldehdyes were obtained in good to excellent yields and purities. After use of the phosphine, isomerization and precipitation of the spent phosphorus reagent were induced by exposure to visible light in the presence of erythrosin B, a triplet sensitizer. Products were isolated by simple filtration. The use of the triplet sensitizer has the added advantage of eliminating [2 + 2] cycloaddition reactions between trans-Precipitons.