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Orciprenaline is a bronchodilator used in the treatment of asthma. It can be synthesized in several steps from simple precursors.

Select the appropriate reagent to carry out this step of the synthesis (Bn, when present, represents the benzyl group, C6H5CH2OH Orciprenaline is a bronchodilator used in the treatment of asthma. It can be synthesized in several steps from simple precursors Select the appropriate reagent to carry out this step of the synthesis (Bn, when present, represents the benzyl group, CH, CH2-: OBn OBn OBn OBn CH2 Reagents available e. NaOCH a. Ac20 g. Reagent ):

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Alkenes reacts with peracids to form epoxidets The reaction is shown below: OBn OBn f. RCO3H OBn OBn CH

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