15457-50-8Relevant articles and documents
Sulfonimide and amide derivatives as novel PPARα antagonists: Synthesis, antiproliferative activity, and docking studies
Ammazzalorso, Alessandra,Bruno, Isabella,Florio, Rosalba,de Lellis, Laura,Laghezza, Antonio,Cerchia, Carmen,de Filippis, Barbara,Fantacuzzi, Marialuigia,Giampietro, Letizia,Maccallini, Cristina,Tortorella, Paolo,Veschi, Serena,Loiodice, Fulvio,Lavecchia, Antonio,Cama, Alessandro,Amoroso, Rosa
, p. 624 - 632 (2020)
An agonist?antagonist switching strategy was performed to discover novel PPARα antagonists. Phenyldiazenyl derivatives of fibrates were developed, bearing sulfonimide or amide functional groups. A second series of compounds was synthesized, replacing the
Single-pot tandem oxidative/C-H modification amidation process using ultrasmall PdNP-encapsulated porous organosilica nanotubes
Gholipour, Behnam,Liu, Xiao,Rostamnia, Sadegh,Zonouzi, Afsaneh
, p. 4276 - 4287 (2022/02/16)
Herein, we studied a single-pot method with a dual catalysis process towards the conversion of primary aromatic alcohols to amides using ultrasmall PdNPs of controlled uniform size (1.8 nm) inside hybrid mesoporous organosilica nanotubes (MO-NTs). The cat
Chlorotropylium Promoted Conversions of Oximes to Amides and Nitriles
Xu, Jiaxi,Gao, Yu,Li, Zhenjiang,Liu, Jingjing,Guo, Tianfo,Zhang, Lei,Wang, Haixin,Zhang, Zhihao,Guo, Kai
, p. 311 - 315 (2020/01/25)
Chlorotropylium chloride as a catalyst for the transformations of oximes, ketones, and aldehydes to their corresponding amides and nitriles in excellent yields (up to 99 %) and in short reaction times (mostly 10–15 min). Oximes were electrophilically attacked on the hydroxyl oxygen by chlorotropylium. The produced tropylium oxime ethers were the key intermediates, of which the ketoxime ether led to amide through Beckmann rearrangement, and the aldoxime ether led to nitrile by nitrogen base DBU assisted formal dehydration. This chlorotropylium activation protocol offered general, mild, and efficient avenues bifurcately from oximes to both amides and nitriles by one organocatalyst.
