[EN] TRIAZOLE DERIVATIVE, HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND LIGHTING DEVICE [FR] DÉRIVÉ DE TRIAZOLE, COMPOSÉ HÉTÉROCYCLIQUE, ÉLÉMENT ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉMETTANT DE LA LUMIÈRE, DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'ÉCLAIRAGE
1-氯异喹啉 、 对溴苯甲酰肼 在
氮 、 silica gel 、 氯仿 、 乙酸乙酯 作用下,
以
对二甲苯 为溶剂,
反应 4.0h,
以was obtained as 0.5 g of a white powder in 29% yield的产率得到3-(4-bromophenyl)-1,2,4-triazolo[3,4-a]isoquinoline
A triazole derivative represented by General Formula (G0) is provided. In the General formula (G0), A represents a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted dibenzothiophenyl group, or a substituted or unsubstituted dibenzofuranyl group, E represents substituted or unsubstituted triazolo [4,3 f]phenanthridine or substituted or unsubstituted triazolo [3,4-α]isoquinoline, and Ar represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms.
E-Ar-A (G0)