Expeditious Synthesis of Trifluoromethylated Heterocycles: Noncatalytic 1,3-Dipolar Cyclization of Azomethine Imines with (α-Trifluoromethyl)acrylates

Ogawa Shinichi. Nishimine Takayuki. Tokunaga Etsuko. Shibata Norio. Synthesis  2010,  3274 

<P>In several structures, the E/Z stereochemistry was incorrectly drawn. The correct structures for the Graphical Abstract, 1a in Scheme 1 (page 3275), 1a-o in Table 1 (page 3275) and 4a-e in Table 2 (page 3276) are shown below:</P>

Graphical Abstract

Scheme 1

Table 1

Table 2