159253-86-8Relevant articles and documents
Development of Methods for the Synthesis of Chiral, Highly Functionalized 2-Amino-4-Aryl-4H-Pyrans
Marco, Jose L.,Martin, Nazario,Martinez-Grau, Angeles,Seoane, Carlos,Albert, Armando,Cano, Felix H.
, p. 3509 - 3528 (2007/10/02)
The development of new methods for the asymmetric synthesis of highly functionalized 2-amino-4-aryl-4H-pyrans is described.Two alternative synthetic routes: the 1,4-conjugate addition of chiral β-ketoesters 3 or the N-acetoacetyl sultam 11 to arylidenemal