Zhang, Xiulian published the artcileAryldiazonium ion initiated C-N bond cleavage for the versatile, efficient and regioselective ring opening of aziridines, Name: Sodium chloro(tosyl)amide trihydrate, the publication is Organic Chemistry Frontiers (2019), 6(11), 1832-1836, database is CAplus.
Aryldiazonium salts were proved to initiate the regioselective cleavage of aziridines for the installation of varied functional groups to gave β-substituted aryl sulfonamides I [R1 = Ph, 4-MeC6H4, 4-ClC6H4, etc.; R2 = H, Me; R3 = OMe, OBn, SPh, etc.]. The ring-opening process was effective and general for a variety of nucleophiles, including [O], [S] and [N] at room temperature This highly regioselective process, which could be performed at the gram scale, enjoys operational simplicity, as well as mild and metal-free conditions. The postulated reaction mechanism involved a single electron transfer from aziridines to aryldiazonium salts, which generates a highly reactive amino radical cation.
Organic Chemistry Frontiers published new progress about 7080-50-4. 7080-50-4 belongs to chlorides-buliding-blocks, auxiliary class Halogenation Reagent,Inhibitor, name is Sodium chloro(tosyl)amide trihydrate, and the molecular formula is C8H10S, Name: Sodium chloro(tosyl)amide trihydrate.
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