They must include the 1H, 13C and MS data of this specific compound. The synthesis of all new compounds must be described in detail.Synthetic procedures must include the specific reagents, products and solvents and must give the amounts (g, mmol, for products:%) for all of them, as well as clearly stating how the percentage yields are calculated. High-resolution mass spectra are acceptable as proof of the molecular weight provided the purity of the sample has been accurately determined as outlined above.
Infrared spectra that support functional group modifications, including other diagnostic assignments should be included. Authors should provide copies of these spectra.
For crystalline compounds, the method used for recrystallization should also be documented (that is, solvent etc.).SpectroscopicMass spectra and a complete numerical listing of 1H, 13C NMR peaks in support of the assigned structure, including relevant 2D NMR and related experiments (that is, NOE, etc) is required.
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