Klein Easy Chapter Problems

(7.50) Rank the constitutional isomers of C4H9Br in order of increasing reactivity to an SN2 reaction.

2-bromo-2 methylpropane => 2-bromobutane => 1-bromo-2-methylpropane => 1 - bromobutane

(7.50) Rank the constitutional isomers of C4H9Br in order of increasing reactivity to an E2 reaction.

1 - bromobutane => 1-bromo-2-methylbutane => 2-bromobutane => 2-bromo-2-methylpropane

(8.42) Find the product when 1-methylcyclopentene reacts with KMnO4 + NaOH in cold water:

1-methylcyclopentane - 1,2 - diol

(8.42) Find the product when 1-methylcyclopentene reacts with HCl (g).

1-methyl - 1 - chlorocyclopentane

(8.42) Find the product when 1-methylcyclopentene reacts with H2 (g) in the presence of a Pt catalyst

methylcyclopentane

(8.42) Find the product when 1-methylcyclopentene raects with Br2 in the presence of water.

trans 1 methyl - 2 - bromo - 1 - cyclopentanol

(8.42) Find the product when Mercury (II) Acetate reacts with water.

1 methyl - 2 - bromo - 1 - cyclopentanol

(9.34) Find the product when 6-methylhept-5-en-2-yne reacts with H2(g) in the presence of Lindlar’s catalyst.

2 methyl 2,4 heptadiene

(9.35) Find the products when ethyne reacdts with Lithium propan - 1 ide.

ethylithium, propane

(10.25) Find the product when 2-methyl butane undergoes monobromination in the presence of UV.

2 bromo 1 methyl butane

(10.27) Find the product when isopropyl benzene reacts with Br2 in the presence of UV.

1-bromo-1-methyl ethylbenzne

(12.32) Find the product(s) when 1 butanol and PBr3 are reacted.

1-bromobutane, Phosphouric Acid