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# During work up of the oxidation product mixture, washes of the toluene solution was saturated aqueous...

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during work up of the oxidation product mixture, washes of the toluene solution was saturated aqueous NaCl solution we're done to remove as much of the Starks catalyst as possible. why was possible contamination of the crude product with the tetralkylammonium chloride salt a concern during column chromatography
5. During work-up of the oxidation product mixture, washes of the toluene solution with sat. aq. NaCl solution were done to remove as much of the Stark's Catalyst as possible. Why was possible contamination of the crude product with the tetralkylammonium chloride salt a concern during column chromatography?

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