649571-91-5Relevant academic research and scientific papers
Efficient synthesis of 2,6,7,8-tetrahydroxyindolizidines (castanospermine analogues) via the dipolar cycloadditions of N-benzyl-C-(tetrofuranos-4-yl)nitrones to methyl acrylate
Torres-Sanchez, Ma Isabel,Borrachero, Pastora,Cabrera-Escribano, Francisca,Gomez-Guillen, Manuel,Angulo-Alvarez, Manuel,Alvarez, Eleuterio,Favre, Sylvain,Vogel, Pierre
, p. 1809 - 1827 (2008/03/18)
The dipolar cycloaddition of (Z)-N-benzyl-(3-O-benzyl-1,2-O-isopropylidene-α-d-ribofuranos-5-ylidene)amine N-oxide to methyl acrylate gives a 53:16:26:5 diastereomeric mixture of isoxazolidine derivatives. The dipolar cycloaddition of the xylo analogue to
1,3-Dipolar cycloaddition between N-benzyl-C-glycosyl nitrones and methyl acrylate en route to glycosyl pyrrolidines
Merino, Pedro,Franco, Santiago,Merchan, Francisco L.,Romero, Pilar,Tejero, Tomas,Uriel, Santiago
, p. 3731 - 3743 (2007/10/03)
1,3-Dipolar cycloaddition reactions between three N-benzyl-C-glycosyl nitrones and methyl acrylate afforded key intermediates for the synthesis of glycosyl pyrrolidines. The best result was obtained with a D-galactose derived nitrone which afforded only one isomer in quantitative yield. Absolute configurations were assigned by applying the Kakisawa's rule and X-ray diffraction methods.
