ZAVYALOV S. I.; ZAVOZIN A. G., IZV. AN CCCP. CEP. XIM., 1979, HO 12, 2834-2835
作者:ZAVYALOV S. I.、 ZAVOZIN A. G.
DOI:——
日期:——
Chemoselective Reduction of Azlactones Using Schwartz’s Reagent
作者:Danielle L. J. Pinheiro、Eloah P. Ávila、Gabriel M. F. Batista、Giovanni W. Amarante
DOI:10.1021/acs.joc.7b00820
日期:2017.6.2
Highly chemoselective addition of Schwartz’s reagent to widely available azlactones is described. This method allows the preparation of challenged functionalized α-amino aldehydes, in good to high isolated yields at room temperature, after only 2 min reaction. The presence of sensitive functionalities or electronic factors does not compromise the potential of the method. The use of an excess of the