Title of article :
Triflic acid-catalyzed cascade cyclization of arenyl enynes via acetylene-cation cyclization and Friedel–Crafts type reaction
Author/Authors :
Jin، نويسنده , , Tienan and Uchiyama، نويسنده , , Junichi and Himuro، نويسنده , , Masafumi and Yamamoto، نويسنده , , Yoshinori، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
A novel triflic acid-catalyzed cascade cyclization of arenyl 1,7-enynes through acetylene-cation cyclization followed by Friedel–Crafts reaction has been described. Various fused poly carbocycles can be obtained in good to high yields under mild reaction conditions.
Keywords :
Triflic acid , Arenyl enynes , Friedel–Crafts type reaction , Fused carbocycles , Acetylene-cation cyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
