Synthesis and characterization of benzot
β
Taracad K. Venkatachalam; Gregory K. Pierens; David C. Reutens
π
Article
π
2010
π
John Wiley and Sons
π
English
β 816 KB
## Abstract New Schiff bases containing a hydroxynaphthyl ring and substituted benzothiazolyl groups have been synthesized. Highβresolution NMR spectra confirmed that these anils exist as enolβketo tautomers in solution. The results from NMR data demonstrated that the proportion of enol tautomer ex