Tetrahedron letters

Synthetic connections to the aromatic directed metalation reaction. A modified von niementowski quinoline synthesis from anthranilamides

RJ Chongau, MA Siddiqui, V Snieckus

Index: Chong, R.J.; Siddiqui, M.A.; Snieckus, V. Tetrahedron Letters, 1986 , vol. 27, # 44 p. 5323 - 5326

Full Text: HTML

Citation Number: 30

Abstract

Abstract Anthranilamides 1, A= NR 2 derived from benzamides by directed ortho metalationamination, are converted into the corresponding imines 4 which upon treatment with LDA lead to substituted 4-quinolones 5 thus providing a general new quinoline synthesis (Table).