(c) Hint: alkynide + benzyl bromide; alkynide +?= alcohol; the two carbons in the starting material are in the epoxide of the final product + enantiomer 3. (7pts) Predict the major product for the following series of reactions. Hint: intramolecular WES . TBDMSCl, Et3N1CH2Cl2 ( wiwern) 2O3,CH2Cl2 opougis 3.(CH3)2S,CH2Cl23 5. TsCl, pyridine 6. TBAF, THF, H2O 7. NaH, DMF (c) Hint: alkynide + benzyl bromide; alkynide +?= alcohol; the two carbons in the starting material are in the epoxide of the final product + enantiomer 3. (7pts) Predict the major product for the following series of reactions. Hint: intramolecular WES . TBDMSCl, Et3N1CH2Cl2 ( wiwern) 2O3,CH2Cl2 opougis 3.(CH3)2S,CH2Cl23 5. TsCl, pyridine 6. TBAF, THF, H2O 7. NaH, DMF