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- Draw the products of attached SN2 reaction and indicate the stereochemistrywhere appropriate.Propose a feasible synthesis trans-stilbene without using catalytic hydrogenation or β-elimination reactions. Draw the reaction scheme and briefly describe the reactionBromide Bhas normal activity (for a secondary bromide) towards SN1 substitution, but A has much higher reactivity and Chas much lower reactivity.
- Devise a synthesis of the attached compound from starting materials havingtwo or fewer carbons.Propose a short synthesis (two or three steps) to achieve each of the followingtransformations. plz answer in details. thanksHydrogenation of alkene A with D2 in the presence of Pd-C affords asingle product B. Keeping this result in mind, what compound is formedwhen A is treated with each reagent: (a) mCPBA; (b) Br2, H2O followedby base? Explain these results.
- Devise a synthesis of attached compound from cyclohex-2-enone andorganic halides having one or two carbons. You may use any otherrequired inorganic reagents.Identify F in the following reaction sequence. F was converted in several steps to the antidepressant paroxetine (trade name Paxil; see also Problem 9.9).Give a clear handwritten answer with explanation..give the mechanism of given bleow below reaction with perfect reagents ?