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-aminoalcohols is reported. These were useful intermediates in the synthesis and development of aprepitant.