Title of article :
Triflic anhydride-mediated tandem formylation/cyclization of cyanoacetanilides: a concise synthesis of glycocitlone alkaloids
Author/Authors :
Kobayashi، نويسنده , , Yusuke and Harayama، نويسنده , , Takashi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
A method is presented for the concise synthesis of 3-formyl-4-hydroxyquinolin-2(1H)-ones through triflic anhydride-mediated tandem formylation/cyclization of cyanoacetanilides. This tandem process was successfully used for the rapid syntheses of glycocitlones A and C.
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
