117934-82-4Relevant academic research and scientific papers
Iodination of Aromatic Ethers by Use of Benzyltrimethylammonium Dichloroiodate and Zinc Chloride
Kajigaeshi, Shoji,Kakinami, Takaaki,Moriwaki, Masayuki,Watanabe, Masakazu,Fujisaki, Shizuo,Okamoto, Tsuyoshi
, p. 795 - 798 (1988)
The reaction of aromatic ethers with benzyltrimethylammonium dichloroiodate(1-) in acetic acid in the presence of zinc chloride at room temperature gave iodo-substituted aromatic ethers in good yields.
Discovery of Diphenoxy Derivatives with Flexible Linkers as Ligands for β-Amyloid Plaques
Jia, Jianhua,Zhang, Longfei,Song, Jia,Dai, Jiapei,Cui, Mengchao
, p. 4089 - 4100 (2020/12/13)
The highly rigid and planar scaffolds with π-conjugated systems have been widely considered to be indispensable for β-amyloid (Aβ) binding ligands. In this study, a library of diphenoxy compounds with different types of more flexible linkers as Aβ ligands were synthesized and evaluated. Most of them displayed good affinity (Ki1-42aggregates, and some ligands even showed values of Kiless than 10 nM. Structure-activity relationship analysis revealed that modification on the linkers or substituents tolerated great flexibility, which challenged the long-held belief that rigid and planar structures are exclusively favored for Aβ binding. Three ligands were labeled by iodine-125, and they exhibited good properties in vitro and in vivo, which further supported that this flexible scaffold was potential and promising for the development of Aβ imaging agents.
In Situ Generation of Azonia-Containing Polyelectrolytes for Luminescent Photopatterning and Superbug Killing
Liu, Xiaolin,Li, Mengge,Han, Ting,Cao, Bing,Qiu, Zijie,Li, Yuanyuan,Li, Qiyao,Hu, Yubing,Liu, Zhiyang,Lam, Jacky W. Y.,Hu, Xianglong,Tang, Ben Zhong
supporting information, p. 11259 - 11268 (2019/08/07)
Polyelectrolytes play an important role in both natural biological systems and human society, and their synthesis, functional exploration, and profound application are thus essential for biomimicry and creating new materials. In this study, we developed an efficient synthetic methodology for in situ generation of azonia-containing polyelectrolytes in a one-pot manner by using readily accessible nonionic reactant in the presence of commercially available cheap ionic species. The resulting polyelectrolytes are emissive in the solid state and can readily form luminescent photopatterns with different colors. The azonia-containing polyelectrolytes possess extraordinary potency of reactive oxygen species (ROS) generation, enabling them to impressively kill methicillin-resistant Staphylococcus aureus (MRSA), a drug resistant superbug, both in vitro and in vivo.
Diphenoxyl flexible molecules with high affinity with A[beta] plaque and preparation method and applications thereof
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Paragraph 0234; 0235, (2017/12/09)
The invention discloses diphenoxyl flexible molecules with high affinity with A[beta] plaque and a preparation method and applications thereof. After the molecules are labeled by radionuclide, the molecules can be used as an A[beta] plaque developing agen
