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문제 1
Write the initiation, propagation, and termination steps for the monochlorination of cyclohexane.
문제 2
Write the steps for formation of tetrachloromethane (CCl4) from the reaction of methane with Cl2 + hv.
문제 3
a. Which of the hydrogens in the structure in the margin is the easiest for a chlorine radical to remove?
b. How many secondary hydrogens does the structure have?
문제 4a
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
a.
문제 4b
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
b.
문제 4e
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
e.
문제 4f
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
f.
문제 4g
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
g.
문제 4h
How many alkyl chlorides are obtained from monochlorination of the following alkanes? Disregard stereoisomers.
h.
문제 5
If cyclopentane reacts with more than one equivalent of Cl2 at a high temperature, how many dichlorocyclopentanes would you expect to obtain as products?
문제 6a
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
a.
문제 6b
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
b.
문제 6c
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
c.
문제 6d
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
d.
문제 6e
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
e.
문제 6f
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
f.
문제 6g
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
g.
문제 6h
How many alkyl halides are obtained from monochlorination of the alkanes in Problem 4 if stereoisomers are included?
h.
문제 8a
What is the major product of the reaction in Problem 7 when the alkane reacts with Cl2 instead of with Br2? Disregard stereoisomers.
문제 8b
What is the anticipated percent yield of the major product?
문제 9a
Would chlorination or bromination produce a greater yield of 1-halo-2,3-dimethylbutane?
문제 9b
Would chlorination or bromination produce a greater yield of 2-halo-2,3-dimethylbutane?
문제 9c
Would chlorination or bromination be a better way to make 1-halo-2,2-dimethylpropane?
문제 11a
Show how the following compounds could be prepared from 2-methylpropane:
a. 2-bromo-2-methylpropane
문제 11b
Show how the following compounds could be prepared from 2-methylpropane:
b. 2-methyl-1-propene
문제 11c
Show how the following compounds could be prepared from 2-methylpropane:
c. 2-iodo-2-methylpropane
문제 12a
Which ether is most apt to form a peroxide?
문제 12b
Which ether is least apt to form a peroxide?
문제 13
Write the propagation steps for the addition of HBr to 1-methylcyclohexene in the presence of a peroxide
문제 14c,d
What is the major product of the reaction of 2-methyl-2-butene with each of the following reagents?
c. HBr + peroxide
d. HCl + peroxide
