An Efficient Synthesis of 2-Hydroxy-7,8-dihydroquinolin-5(6<i>H</i>)-ones and 7,8-Dihydroquinoline-2,5(1<i>H</i>,6<i>H</i>)-diones from Morita-Baylis-Hillman Adduct Acetates
作者:Weike Su、Weihui Zhong、Fuliang Lin、Ren’er Chen
DOI:10.1055/s-2008-1078601
日期:2008.8
A series of 2-hydroxy-7,8-dihydroquinolin-5(6 H)-ones and7,8-dihydroquinoline-2,5(1 H,6 H)-diones have been synthesized in goodto excellent yields from Morita-Baylis-Hillman -adductacetates, cyclohexane-1,3-diones and ammonium acetate or primaryamines in one pot under solvent-free conditions.
Morita-Baylis-合成了一系列 2-hydroxy-7,8-dihydroquinolin-5(6 H)-ones 和 7,8-dihydroquinoline-2,5(1 H,6 H)-diones-在无溶剂条件下,Hillman - 乙酸加合物、环己烷-1,3-二酮和乙酸铵或伯胺在一锅中。