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以 2 甲基 3 磺酸丙烷 β 萘并噻唑等与肉桂醛及其衍生物为原料 ,合成了三种新型水溶性苯乙烯半菁染料 ,并对三种染料的紫外吸收进行了研究 .
Three novel water-soluble styryl hemicyanines were synthesized from propane β-naphthothiazole, 2-methyl 3-sulfonic acid, and cinnamic aldehydes and their derivatives. The UV absorption of the three dyes was also studied.