Isolation of Bright Blue Fluorescent Substances from Sonochemical Hydroxylation of Methyl p-Cyanobenzoate.

S Yamada, H Hokari, S Akasaka, M Iwamura

Index: Yamada, Sachiko; Hokari, Hajime; Akasaka, Shinji; Iwamura, Michiko Chemistry Letters, 1999 , # 3 p. 197 - 198

Full Text: HTML

Citation Number: 0

Abstract

抄録 Sonochemical hydroxylation of methyl< I> p-cyanobenzoate (< B> 1a) in water gave a bright blue fluorescence, which are mainly ascribed to three new fluorescent compounds, 3-hydroxy, 2, 3-and 2, 5-dihydroxy derivatives of< B> 1a. Other benzenes substituted with electron-withdrawing groups also gave similar fluorescence from their hydroxylated derivatives. Among the fluorescence substances, methyl 2, 5- ...