9
Which compound in each of the following pairs will react faster in SN2 reaction
with –OH (i) CH3Br or CH3I
(ii) (CH3)3CCl or CH3Cl
6 10
Predict all the alkenes that would be formed by dehydrohalogenation of the
following halides with sodium ethoxide in ethanol and identify the major alkene:
(i) 1-Bromo-1-methylcyclohexane
(ii) 2-Chloro-2-methylbutane
(iii) 2,2,3-Trimethyl-3-bromopentane 6