In: Chemistry
4A- under polar aprotic (NaI, acetone) conditions predict the outcomes of the first 6 alkyl halide reactions
4B- under polar protic conditions (EtOH, Ag) predict the outcomes of the first 6 alkyl halide reactions (hint: hand draw the mechanisms, see if they make sense)
1) 1-Bromobutane
2) 2-Bromobutane
3) 2-Bromo-2-methylpropane
4) bromobenzene
5) 1-chlorobutane
6) 2-Chlorbutane
7) 2-Chloro-2-methylpropane
8) 1-Chloro-2-butene
sn1 mechanisum -
Stability order
3carbocatian > 2 carboaction > 1 carbocation
Rearrangement takes place
sN2 mechanisum
1 carbocation > 2 carbocation > 3 carbocation
No rearrangement.
Note :
3 carboaction always show sn1 mechanisum
1 carbocation always show sn2 mechanisum