Triflic acid-catalyzed cascade cyclization of arenyl enynes via acetylene-cation cyclization and Friedel–Crafts type reaction

Autor: Jin, Tienan, Uchiyama, Junichi, Himuro, Masafumi, Yamamoto, Yoshinori
Zdroj: In Tetrahedron Letters 2011 52(17):2069-2071
Databáze: ScienceDirect