Nuclear magnetic resonance (NMR) spectroscopy is a technique that ... Quantum Coherence (HSQC), showing a MAE of 2.05 ppm for 13 C and 0.165 ppm for 1 H, and achieving 95.21% concordance with ...

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Furthermore, NR was prepared on both small scale and large scale to assess the scalability of this method to an industrial plant. Advanced structural analysis techniques, including Nuclear Magnetic ...

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Column chromatography was carried out on silica gel (200-300 mesh). Thin layer chromatography (TLC) was performed using silica gel 60 F plates. 1 H NMR and 13 C NMR spectra were measured on an AV-600 ...