861109-22-0Relevant academic research and scientific papers
Lewis acid mediated asymmetric [2,3]-sigmatropic rearrangement of allylic amines. Scope and mechanistic investigation
Blid, Jan,Panknin, Olaf,Tuzina, Pavel,Somfai, Peter
, p. 1294 - 1300 (2007/10/03)
(Chemical Equation Presented) The first asymmetric [2,3]-sigmatropic rearrangement of achiral allylic amines has been realized by quaternization of the amines with an enantiomerically pure diazaborolidine and subsequent treatment with Et3N. The
Asymmetric [2,3]-sigmatropic rearrangement of allylic ammonium ylides
Blid, Jan,Panknin, Olaf,Somfai, Peter
, p. 9352 - 9353 (2007/10/03)
An asymmetric Lewis acid-mediated [2,3]-sigmatropic rearrangement of allylic amines has been developed, affording the corresponding homoallylic amines in good yield and excellent enantioselectivities. The rearrangement proceeds by complexation of the chir
