Question

Insider the following pair of reactions, Predict the type of substitution mechanism, predict which reaction or the pair will occur at the faster rate, and draw the correct organic product. + : → Select answer + E → Select answer

Answer 1

Sinn Nucleophilic substitution Unimolecular Reaction - R-Nu + x * mech? R-X + Nů 1. (X= Lii) * steb-I : slow R - el contra ® + ** RrDise Carbon -cation ☆ step-IT : - RO + N e fast Ranu product $ conclusion :- ☺ Rate a CR-) ► first order Rxn epends on Reactant come © Carbocation formed as In termediate, so there is scope of any Rearrengement than should be done. o stability of co affect the rate of Reaction í 3 > 200 ol o polar protic solvent used ega H2O, HCl, NBr, NM3 •

t : +Cjö slow, Sottº 2-chloro-2-methyl propane product 25 Li +:ei Slow you +: ya C 2-chloro Propane broduct 1 6 Ran the o is In Rxn 0 cation is zo and in ① cation is zo thats why the Rxn proceeds faster than 6. ti >> Rate)