Part I : Synthesis of azaheterocycles from aryl ketone o-acetyl oximes and internal alkynes by Cu-Rh bimetallic relay catalysts. Part II: Synthesis of 3,4-2h-dihydropyrroles starting from alkenyl carbonitriles and grignard reagents via cu(ii)-mediated iminooxygenation of N-H imines with tempo.
Chua, Sze Hui
Date of Issue2012
School of Physical and Mathematical Sciences
Nitrogen-containing heterocycles, also known as azaheterocycles, are important subunits of numerous natural products and are responsible for exhibiting a wide range of biological activities.