Synthesis and Spectroscopic Characterisation of Some Novel Butadienyl Asycyanine Colorants having Lepidine Moiety
Yasir Sajjad, Ram Ekbal Yadav, I. Ali & A. S. Ansari · Chemical Science International Journal · 2019
Twenty-one novel chromophoric chain β-substituted butadienyl asycyanine colorants have been synthesized by catalytic condensation of (i) dimethylaminostyryl phenyl ketone, (ii) 4ʹ-dimethylaminostyryl-4ʹ-nitrophenyl ketone and (iii) 4ʹ-dimethylaminostyryl-4ʹ-methoxyphenyl ketone w...
Open access
Research Article
10.9734/CSJI/2019/v26i230090