A Mild and Efficient Synthesis of 4-Quinolones and Quinolone Heterocycles
作者:Daniel Zewge、Cheng-yi Chen、Curtis Deer、Peter G. Dormer、Dave L. Hughes
DOI:10.1021/jo070181o
日期:2007.5.1
The cycloacylation of aniline derivatives to 4-quinolones in the presence of Eaton's reagent is described. This high-yielding methodology is applicable to a wide variety of functionalized anilines and requires milder conditions than those traditionally employed. This cyclization protocol is used to prepare a host of heterocycles and bis-quinolones and is characterized by relatively low reaction temperature and ease of product isolation.
Barker, John M.; Huddleston, Patrick R.; Jones, Arwel W., Journal of Chemical Research, Miniprint, 1980, # 1, p. 101 - 112
作者:Barker, John M.、Huddleston, Patrick R.、Jones, Arwel W.、Edwards, Mark
DOI:——
日期:——
BARKER J. M.; HUDDLESTON P. R.; JONES A. W.; EDWARDS M., J. CHEM. RES. SYNOP., 1980, NO 1, 4-5, J. CHEM. RES. MICROFICHE 0101-0112
作者:BARKER J. M.、 HUDDLESTON P. R.、 JONES A. W.、 EDWARDS M.