Novel polycyclic heterocycles. XIV. 1,2-Dihydro-4-(trifluoromethyl)-3<i>H</i>-8<i>H</i>-quino[1,8-<i>ab</i>][4,1]benzoxazepin-3-one and its derivatives
作者:Harry L. Yale、James A. Bristol、Ramesh B. Petigara
DOI:10.1002/jhet.5570120309
日期:1975.6
isolation of 1,2-dihydro-4-(trifluoromethyl)-3H,8H-quino[1,8-ab][4,1]-benzoxazepine, 3, from reaction mixtures containing 3 as the minor component, and the isomer, 1,2-dihydro-11-(trifluoromethyl)-3H,7H-quino[8,1-cd][1,5]benzoxazepin-3-one, 2, as the major component, are described. The reactivity of 3 toward hydroxylamine and aromatic aldehydes has been investigated and the preparation of derivatives with
程序-1,2-二氢-4-(三氟甲基)-3的隔离ħ,8 ħ -quino [1,8- AB ] [4,1] -benzoxazepine,3,从含有反应混合物3作为辅助成分,和异构体1,2-二氢-11-(三氟甲基)-3 H,7 H-喹啉[8,1- cd ] [1,5]苯并x庚因-3-one,2为主要成分描述。已经研究了3对羟胺和芳族醛的反应性,并描述了用这些反应物的衍生物的制备。