Thermo Scientific picoSpin 45 Nuclear Magnetic Resonance Aldol Condensation Reaction

APPLICATION NOTE Authors: Matthew Gundlach, Katherine Paulsen, Michael Garry, Steve Lowry, Thermo Fisher Scientific, Madison, WI USA Key words: Aspirin, Chemistry Education, FT-IR, Infrared, NMR, Wintergreen Oil Introduction Although the two analytical techniques have fundamental differences, Fourier transform infrared (FT-IR)…

Dean Antic, Ph.D., Thermo Fisher Scientific, Boulder, CO, USA Appli cat i on N ote 5 2 6 3 8 Illicit Drug Analysis Using Benchtop NMR: Amphetamines Key Words Amphetamine, Designer Drugs, Illicit Drugs, NMR Reference Library, Presumptive Testing, Rapid…

APPLICATION NOTE AN52327 Measuring the equilibrium constant of a keto-enol tautomerism using benchtop NMR Author Abstract Dean Antic, Thermo Fisher Scientific, Boulder, CO, USA The 1H NMR spectrum of a β-ketoester, ethyl acetoacetate, reveals the presence of tautomerism, a dynamic…

APPLICATION NOTE Author: Daniel Frasco, Thermo Fisher Scientific, Madison, WI, USA Key words: NMR, agrochemical, pesticide, herbicide, isomers Application benefit Thermo Scientific™ picoSpin™ 80 Series II NMR is a powerful analytical tool to qualitatively and quantitatively analyze acetanilides and their…