Syntheses of morpholine-2,3-diones and 2-hydroxymorpholin-3-ones: intermediates in the synthesis of aprepitant
作者:Todd D. Nelson、Jonathan D. Rosen、Karel M.J. Brands、Bridgette Craig、Mark A. Huffman、James M. McNamara
DOI:10.1016/j.tetlet.2004.09.185
日期:2004.11
The preparation of morpholine-2,3-diones and 2-hydroxymorpholin-3-ones from N-substituted β-amino alcohols is reported. These were useful intermediates in the synthesis and development of aprepitant.
据报道,由N-取代的β-氨基醇制备吗啉-2,3-二酮和2-羟基吗啉-3-酮。这些是阿瑞吡坦合成和开发中有用的中间体。