Introducing NMR to Biomedical Laboratory Scientists through a Laboratory Exercise; Synthesis, Structure Determination and Quantization of Aspirin by Employing an 1H-NMR Bench Top Instrument

Cortez Deacetis

The effect of recrystallization can also be observed by comparing the spectra of the crude and the final product. In the spectra of the crude product, the appearance of a resonance up-field from the methyl is observed (1.99 ppm, marked with a star). This is acetic acid that has not […]