847548-23-6Relevant articles and documents
Highly diastereoselective allylic azide formation and isomerization. Synthesis of 3(2′-amino)-β-lactams
Cardillo, Giuliana,Fabbroni, Serena,Gentilucci, Luca,Perciaccante, Rossana,Piccinelli, Fabio,Tolomelli, Alessandra
, p. 533 - 536 (2007/10/03)
(Chemical Equation Presented) The stereoselective anti S N2′ attack of NaN3 to 3-alkenyl-3-bromo-azetidin-2- ones gave a mixture of diastereomeric azides in fast equilibrium. The [3,3]-sigmatropic rearrangement of allylic azides occu
Zinc metal-promoted nucleophilic addition of azetidin-2-ones to aldehydes and nitriles
Benfatti, Fides,Cardillo, Giuliana,Fabbroni, Serena,Gentilucci, Luca,Perciaccante, Rossana,Piccinelli, Fabio,Tolomelli, Alessandra
, p. 61 - 70 (2007/10/03)
The reactivity of in situ generated organozinc reagents of 3-alkenyl-3-bromoazetidin-2-ones with aromatic and aliphatic aldehydes to give the corresponding alcohol derivatives has been studied. The effect of solvent and Lewis acids has been explored in or