摘要
由３羟基２乙基４吡喃酮和系列芳胺用“一锅”法合成了五种Ｎ取代芳基吡啶酮．测定了３ｄ的晶体结构，晶体属三斜晶系，Ｐ１－空间群，晶胞参数ａ＝７．３０６（１），ｂ＝１０．３５１（１），ｃ＝１７．３２１（２）；α＝８６．２５°，β＝７８．４４°，γ＝７１．９２°，Ｖ＝１２１９．９（２）３，Ｚ＝４，Ｄｃ＝１．３３５ｇ·ｃｍ－３．
Five N aryl 3 hydroxy 2 ethyl 4 pyridinones have been prepared from 3 hydroxy 2 ethyl 4 pyranone and anilines in a one pot fashion reaction.The crystal structure of 3d has been determined by X ray crystallography.The crystal is triclinic,space group P1- with a=7.306(1) ,b=10.351(1) , c=17.321(2) ;α=86.25°,β=78.44°,γ=71.92°,V=1219.9(2) 3,Z = 4,Dc = 1.335 g·cm -3 .
出处
《江苏师范大学学报（自然科学版）》
1998年第1期43-46,共4页
Journal of Jiangsu Normal University：Natural Science Edition
