某些新的含醛基和二氰基乙烯基的偶氮染料的合成和可见光谱
阮明德,范伟强,陈旭光
The synthesis and visible spectra of some novel azo dyes containing aldehyde and dicyanomethylidene groups
RUAN MINGDE;FAN WEIQIANG;CHEN XUGUANG
有机化学 . 1990, (6): 525 -528 .