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Review the hydroboration-oxidation reaction

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1) Review the hydroboration-oxidation reaction from your Organic I experience. Draw tripropylborane and 1-propanol, and show partial charges to illustrate umpolung (reversal of polarity) on converting a trialkylborane to an alcohol.

2) Draw a stepwise mechanism for the following transformation, using curved arrows to show the movement of electrons at each step.

xylan --> D-xylose

(HCl, H2O, Heat over the reaction arrow)

Reference no: EM131462561

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