Syntheses of structurally diverse amino acids, including δ-hydroxylysine, using the acyl nitroso Diels–Alder reaction
作者:Lee Bollans、John Bacsa、Daniel A. O’Farrell、Scott Waterson、Andrew V. Stachulski
DOI:10.1016/j.tetlet.2010.02.076
日期:2010.4
with fully controlled relative stereochemistry, the acyl nitroso Diels–Alder (ANDA) reaction is ideally suited to the synthesis of structurally diverse, including hydroxylated, amino acids. The major issue to be tackled is that of regiochemistry in the ANDA addition to unsymmetrical dienes. The transformation of three diverse types of ANDA adducts into amino acids is described, in particular, the synthesis