Synthesis of α-amino acids by addition of putative azido radicals to α-methoxy acrylonitriles derived from aldehydes and ketones
作者:Derrick L.J. Clive、Nola Etkin
DOI:10.1016/s0040-4039(00)77143-7
日期:1994.4
α-Methoxy acrylonitriles, available from aldehydes and ketones, react with sodium azide in the presence of ceric ammonium nitrate to give azido nitrates; from these compounds, α-amino acids are obtained by sequential treatment with sodium acetate in acetic acid and then methanolic potassium carbonate, followed by hydrogenation.
α-甲氧基丙烯腈(可得自醛和酮)在硝酸铈铵存在下与叠氮化钠反应,生成叠氮叠氮硝酸盐;从这些化合物中,依次用乙酸钠在乙酸中,然后在甲醇性碳酸钾中处理,得到α-氨基酸,然后氢化。