WebWilliam M. Hewitt. As mentioned by others, H NMR and/or C NMR of your TsCl would give you a pretty good idea of the purity of your material. You could do GC/MS if you have access to the instrumentation, but I wouldn't recommend LC/MS as the TsCl could potentially degrade during analysis and give you a false reading on impurities. WebTosylate C7H7O3S- CID 85570 - structure, chemical names, physical and chemical …

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WebJul 19, 2013 · p-Toluenesulfonyl chloride (TsCl, 357 mg, 1.87 mmol) dissolved in pyridine (3 mL) was added to a cooled solution (0 °C) of compound 5 (100 mg, 0.32 mmol) in anhydrous pyridine (5 mL). The reaction mixture was stirred at 0 °C for 1 h then allowed to warm to room temperature and additionally stirred for 1 h. WebNMR of compound 17 9 NMR of compound 18 10 NMR and HRMS of compound 19 11-12 … WebThis video is about Toluenesulfonyl Chloride and Pyridine - TsCl/py, Mechanism, Double … smacked memoir