911107-69-2Relevant academic research and scientific papers
Diastereoselective ethynylation of chiral α-(dibenzylamino) aldehydes: Synthesis of meso- and homochiral C2-symmetrical 1,6-diamino-2,5-diols
Andrés, José M.,Pedrosa, Rafael,Pérez-Encabo, Alfonso
, p. 3442 - 3450 (2007/10/03)
Homochiral α-(dibenzylamino) aldehydes, prepared from the corresponding α-amino acids, react with ethynylmagnesium bromide in THF/Et2O at 0°C to afford, in good yields and dr, propargylic 1,2-amino alcohols; anti diastereomers were always forme
