GENERAL SN1 AND S2 6.27 Write conformational structures for the substitution products of the following deuterium-labeled compounds: MeOH D MeOH D MeOH (c) (b) D H (d)H CH MeOH MeOH 6.28 Consider the reaction ofI with CH3CH2CI a Would you expect the reaction to be Syl or Sy2? The rate constant for the reaction at 60 °C is 5 x 10 L mo (b) What is the reaction rate if = 0.1 mol L-1 and [CH3CHå= 0.1 mol L-1? (c) If [å] = 0.1 mol L-1 and [CHsCH2Cl] = 0.2 mol L-1? (d) If [I-] = 0.2 mol L-1 and [CH3CHå= 0.1 mol L-1? e)-LE(å,-0.2 mol L-1 and [CH3CHå= 0.2 mol L-1? 6.29 Which reagent in each pair listed here would be the more reactive nucleophile in a polar aprotic solvent? (a) CH3NH or CH3NH2 (b) CH0 or CHyCO2 (OAc) (c) CH3SH or CH3OH (d) (CeHs)3N or (C6 Hs)3P (e) H2O or H30 (f) NH3 or NH4 (g) H2S or HS h) CH3CO2 (OAc) or HO