NAPHTHOACRIDINE COMPOUNDS HAVING LUMINESCENCE PROPERTY

摘要

PURPOSE: A naphtoacridine compound is provided to be used as fluorescent or luminous dye, or to be used as fluorescent or luminous material for organic electroluminescence devices by having a property excited by a wavelength of UV rays or visible rays. CONSTITUTION: A naphtoacridine compound is in chemical formula 1. The naphtoacridine compound in chemical formula 1 is manufactured by witting reaction of 9H-naphtho[3,2,1-kl]acridin-9-one and triphenylphosphonium bromide in chemical formula 3. In the chemical formulas, R^1 and R^2 is the same or different each other, selected from a phenyl group, a biphenyl group, a naphthalene group, a pyridine group. The witting reaction is conducted with a base of C1-6 alkoxy alkali metal salt under the condition of inert condition.