magnesium oxide in tetrahydrofuran
T=20°C; double Michael addition; 2 h;
参考文献
Xu, Chunli; Bartley, Jonathan K.; Enache, Dan I.; Knight, David W.; Lunn, Matthew; Lok, Martin; Hutchings, Graham J.
Tetrahedron Letters, 2008 , vol. 49, # 15 p. 2454 - 2456