A bis(aminostyryl)anthracene compound represented by the general formula
[I] or the like below. ##STR00001## (where R.sup.2 and R.sup.3 each
denotes an unsubstituted aryl group; R.sup.1 and R.sup.4 each denotes an
aryl group having a specific substituent such as methoxy group; and
R.sup.5 and R.sup.6 each denotes a cyano group or the like.)A process for
producing a bis(aminostyryl)anthracene compound represented by the
general formula [I] by condensation of, for example,
4-(N,N-diarylamino)benzaldehyde with diphosphonic ester or
diphosphonium.The bis(aminostyryl)anthracene compound emits intense
yellow or red light. The process permits efficient production of the
bis(aminostyryl)anthracene compound. The bis(aminostyryl)anthracene
compound emits intense yellow or red light. The process permits efficient
production of the bis(aminostyryl)anthracene compound.