7517-07-9Relevant articles and documents
Synthesis of N -Aryl and N -Heteroaryl γ-, δ-, and ?-Lactams Using Deprotometalation-Iodination and N -Arylation, and Properties Thereof
Amara, Rim,Bentabed-Ababsa, Ghenia,Hedidi, Madani,Khoury, Joseph,Awad, Ha?an,Nassar, Ekhlass,Roisnel, Thierry,Dorcet, Vincent,Chevallier, Floris,Fajloun, Ziad,Mongin, Florence
, p. 4500 - 4516 (2017/09/26)
Xanthone, thioxanthone, fluorenone, benzophenone, 2-benzoylpyridine, dibenzofuran, and dibenzothiophene were deprotonated using a base prepared in situ from MCl 2 ·TMEDA (M = Zn or Cd; TMEDA = N, N, N ′, N ′-tetramethylethylenediamine) and lithium 2,2,6,6-tetramethylpiperidide in a 1:3 ratio, as demonstrated by subsequent iodolysis. The different aryl halides were involved as partners in the N -arylation of pyrrolidin-2-one. In the presence of copper(I) iodide and tripotassium phosphate, and using dimethyl sulfoxide as solvent, the reactions could be performed in yields ranging from 40 to 70%. Most of the products were tested for their antimicrobial, antifungal, antioxidant, and cytotoxic (MCF-7) activity.
Synthesis of a new family of N-aryl lactams active on chemesthesis and taste
Bassoli, Angela,Borgonovo, Gigliola,Busnelli, Gilberto,Morini, Gabriella
, p. 1656 - 1663 (2007/10/03)
A new class of synthetic compounds with chemesthetic activity has been identified. They have been designed ex-novo by structural similarity with known cooling compounds such as menthol, icilin and cyclic ketoenamines. 19 new derivatives have been obtained