Synthesis of 4-quinolones via triflic anhydride-mediated intramolecular Houben-Hoesch reaction of β-arylamino acrylonitriles. Issue 11 (17th March 2016)

• Record Type: Journal Article
• Authors: Wu, Chenwei; Huang, Peng; Sun, Zhongqiao; Lin, Mi; Jiang, Yuchun; Tong, Jian; Ge, Chunhua
• Is Part Of: Tetrahedron. Volume 72:Issue 11(2016)
• Page Start: 1461
• Page End: 1466
• Publication Date: 2016-03-17
• Subjects: 4-Quinolones -- Triflic anhydride -- Houben-Hoesch reaction -- Enaminones; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tet.2016.01.051
• Languages: English
• ISSNs: 0040-4020

Abstract

Abstract: A facile and efficient synthesis of 4-quinolones was described via intramolecular Houben-Hoesch reaction of β-arylamino acrylonitriles mediated by triflic anhydride in N, N -dimethylformamide. Graphical abstract: