Disclosed herein are compounds that are effective for treatment of various disease states associated with senescence. The disclosed compounds can be used to eliminate senescent cells for disease treatment. The dosing of the compounds includes both single administration and regimens of cycling dosages.
10.24820/ark.5550190.p012.149
作者:Sharifi, Ali、Sharifi, Marzieh、Abaee, M. Saeed、Mirzaei, Mojtaba
DOI:10.24820/ark.5550190.p012.149
日期:——
Direct Synthesis of Fluorescent Oxazolo-phenoxazines by Copper-Catalyzed/Hypervalent Iodine(III)-Mediated Dimerization/Cyclization of 2-Benzylamino-phenols
作者:Camilla Loro、Letizia Molteni、Marta Papis、Egle M. Beccalli、Donatella Nava、Leonardo Lo Presti、Stefano Brenna、Gioele Colombo、Francesca Foschi、Gianluigi Broggini
DOI:10.1021/acs.joc.1c02329
日期:2022.1.21
A dimerization/cyclization reaction of 2-benzylamino-phenols for the direct synthesis of the oxazolo-phenoxazine skeleton is reported. The reaction occurs under copper catalysis in the presence of hypervalent iodine(III), giving selectively the 5H-oxazolo[4,5-b]phenoxazine compounds. The cascade process, which allows the conversion of the substrates into the tetracyclic products, involves three C–H
A Pd-catalyzed cascade reaction of N–H insertion and oxidative dehydrogenative aromatization: a new entry to 2-amino-phenols
作者:Dong Ding、Xiaobing Lv、Jian Li、Lin Qiu、Guangyang Xu、Jiangtao Sun
DOI:10.1039/c4ob00652f
日期:——
A palladium-catalyzed cascade reaction of N–H insertion (NHI) and oxidative dehydrogenative aromatization (ODA) has been developed, which affords a straightforward and efficient way to access the carbazole precursors (2-arylamino-phenols) as well as to prepare 2-alkylamino-phenols from non-aromatic substrates.