The reaction of protected alkenyl aziridines (R = Pr, Me3C, cyclohexyl) with lithium halides in presence of Amberlyst 15 afforded ring-opened products stereo- and regioselectively and in high yields. The following treatment of the latter with silica gel produced the corresponding oxazolidin-2-ones.
Stereo- and regioselective ring opening of alkenyl aziridines with metal halides
Righi G;Bovicelli;
2002
Abstract
The reaction of protected alkenyl aziridines (R = Pr, Me3C, cyclohexyl) with lithium halides in presence of Amberlyst 15 afforded ring-opened products stereo- and regioselectively and in high yields. The following treatment of the latter with silica gel produced the corresponding oxazolidin-2-ones.File in questo prodotto:
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