Synthesis of Partially Fluorinated β-Amino Acids via Morita-Baylis-Hillman Reaction
作者:Natalia N. Sergeeva、Alexander S. Golubev、Klaus Burger
DOI:10.1055/s-2001-10816
日期:——
A convenient synthesis of fluorinated b-amino acids via Morita-Baylis-Hillman reaction is described. Hydrogenation of Morita-Baylis-Hillman adducts or cuprate addition to the double bond provides ready access to a-substituted b,b-bis(trifluorometh- yl) b-amino acids. During the last decade b-amino acids have attracted con- siderable attention because of their numerous biochemical and synthetic applications