589-79-7Relevant academic research and scientific papers
XANOMELINE DERIVATIVES AND METHODS FOR TREATING NEUROLOGICAL DISORDERS
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Paragraph 0212, (2021/05/21)
Provided herein are compounds comprising compounds of formula (I) and/or salts thereof; wherein at least one of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, and R13 is fluorine, and the remainder are independently chosen from hydrogen and fluorine; and R14, R15, R16, R17, R18, R19, R20, R21, R22, and R23 are independently chosen from hydrogen and deuterium; with the proviso that when R1, R2, and R3 are fluorine, then at least one of R4, R5, R6, R7, R8, R9, R10, R11, R12, and R13 is fluorine or at least one of R14, R15, R16, R17, R18, R19, R20, R21, R22, and R23is deuterium. Also provided are medicaments comprising these compounds and methods for treating central nervous system disorders with the compounds and medicaments described herein.
Efficient SN2 fluorination of primary and secondary alkyl bromides by copper(I) fluoride complexes
Liu, Yanpin,Chen, Chaohuang,Li, Huaifeng,Huang, Kuo-Wei,Tan, Jianwei,Weng, Zhiqiang
, p. 6587 - 6592 (2013/12/04)
Copper(I) fluoride complexes ligated by phenanthroline derivatives have been synthesized and structurally characterized by X-ray crystallography. These complexes adopt as either ionic or neutral forms in the solid state, depending on the steric bulkiness of the substituent groups on the phenanthroline ligands. These complexes react with primary and secondary alkyl bromides to produce the corresponding alkyl fluorides in modest to good yields. This new method is compatible with a variety of important functional groups such as ether, thioether, amide, nitrile, methoxyl, hydroxyl, ketone, ester, and heterocycle moieties.
