Question

Question No. 1 H NMR, 1C NMR, IR and mass-spectrometric analyses suggest that your unknown compound that you isolated out of a mixture of white powders is a well-known active small molecule noscapine that has the following structure: HN A lapatinib e, however, to validate your finding using some classical chemistry-based Which sovent- pure water, water acidified with HCI, water basified with NaHCO water basified with 2N NaOH, diethyl ether, hexane- do you expect the compound to be soluble in, and why? (Please make comment on all solvents listed here.) b) Which behaviour do you expect running a calcination experiment? Describe the results you expect when performing a Lassaigne Sodiium Fusion Test d) Which class ification test(s) would/could/should you use to verity that the unknown compound has the structure shown above? Use chemical formulas for answering as detailed as possible. e) What class of compounds does A belong to? ) How would the Pharmacopeia test for the lapatinib class of compounds?

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