Fluorinated azo dyes. II. Synthesis and spectral properties of 2,6-difluoro-4 and 2,3,5,6-tetrafluoro-4-aminoazobenzene and their N-methylated and 4'-ethyl derivatives
Fluorinated azo dyes. II. Synthesis and spectral properties of 2,6-difluoro-4 and 2,3,5,6-tetrafluoro-4-aminoazobenzene and their N-methylated and 4'-ethyl derivatives
作者:Moses J. Namkung、Norma K. Naimy、Carol A. Cole、Nobuo Ishikawa、T. Lloyd Fletcher