96013-75-1Relevant articles and documents
Synthesis of New Tyrosol-Based Phosphodiester Derivatives: Effect on Amyloid β Aggregation and Metal Chelation Ability
Romanucci, Valeria,Giordano, Maddalena,De Tommaso, Gaetano,Iuliano, Mauro,Bernini, Roberta,Clemente, Mariangela,Garcia-Vi?uales, Sara,Milardi, Danilo,Zarrelli, Armando,Di Fabio, Giovanni
, p. 1172 - 1183 (2021/02/01)
Alzheimer's disease (AD) is a multifactorial pathology that requires multifaceted agents able to address its peculiar nature. Increasing evidence has shown that aggregation of amyloid β (Aβ) and oxidative stress are strictly interconnected, and their modu
Pyrazine compound and preparation method thereof
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Paragraph 0060; 0063-0064, (2020/11/09)
The invention relates to a pyrazine compound, a stereoisomer, a tautomer and a pharmaceutically acceptable salt thereof, wherein the pyrazine compound, the stereoisomer, the tautomer and the pharmaceutically acceptable salt thereof can treat Alzheimer's disease, Parkinson's disease, Huntington's disease, frontal temporal dementia (FTD), vascular dementia, HIV-related dementia, multiple sclerosis,progressive spinal cord lateral sclerosis, Friedel-Crafts ataxia, neuropathic pain or glaucoma and other neurodegenerative diseases, diabetes mellitus and related diabetic complications, inflammations, oxidative damage and mitochondria-related diseases.
Deoxyfluorination with CuF2: Enabled by Using a Lewis Base Activating Group
Bode, Bela E.,Chabbra, Sonia,Champion, Sue,Dawson, Daniel M.,Sood, D. Eilidh,Sutherland, Andrew,Watson, Allan J. B.
supporting information, p. 8460 - 8463 (2020/04/10)
Deoxyfluorination is a primary method for the formation of C?F bonds. Bespoke reagents are commonly used because of issues associated with the low reactivity of metal fluorides. Reported here is the development of a simple strategy for deoxyfluorination, using first-row transition-metal fluorides, and it overcomes these limitations. Using CuF2 as an exemplar, activation of an O-alkylisourea adduct, formed in situ, allows effective nucleophilic fluoride transfer to a range of primary and secondary alcohols. Spectroscopic investigations have been used to probe the origin of the enhanced reactivity of CuF2. The utility of the process in enabling 18F-radiolabeling is also presented.
