51310-28-2Relevant articles and documents
Polyvinylpolypyrrolidone-supported boron trifluoride: A high-loaded, polymer-supported Lewis acid for the Ritter reaction
Lakouraj, Moslem Mansour,Mokhtary, Masoud
experimental part, p. 53 - 56 (2010/03/30)
A Mild and efficient method for preparing amides by reaction of nitriles with benzhydrol and tertiary alcohols is described using polyvinylpolypyrrolidone-supported boron trifluoride. Selective amidation of benzhydrol in the presence of primary benzyl alcohols was also achieved.
Evolutions differentes de radicaux anions formes par voie chimique ou electrochimique
Archier-Jay, Danielle,Besbes, Neji,Laurent, Andre,Laurent, Eliane,Lesniak, Stanislaw,Tardivel, Robert
, p. 537 - 543 (2007/10/02)
Chemical and electrochemical reductions of N-aroylaziridines 1 are described and compared.The first step is a single electron transfer (1 +e -> 1-. -> 1'-.).But compounds obtained from 1'-. are depending on the method used way followed: chemical reduction of N-cinnamoylaziridine 1e provides pyrrolidone 10e; but oxazoline 11e is available by electrochemical reduction of the same starting material 1e.Counter ion seems responsible of these different results.In agreement with this hypothesis, it is shown that pyrrolidone 10e is obtained from 1j only in presence of a counter ion.