4. Alkanes and Cycloalkanes

A student was given the structural formulas of several compounds and was asked to give them systematic names. How many did the student name correctly? Correct those that are misnamed.

g. 3,3-dichlorooctane

Draw a condensed structure and a skeletal structure for each of the following:

l. 5-isopropyldecane

Draw a condensed structure and a skeletal structure for each of the following:

k. 3,4-dimethyloctane

What is each compound's systematic name?

h.

What is each compound's systematic name?

g. CH₃CH₂C(CH₂CH₃)₂CH₂CH₂CH₃

Draw skeletal structures for the following:

f. 2,6-dimethyl-4-(2-methylpropyl)decane

Draw skeletal structures for the following:

e. 2-methyl-4-(1-methylethyl)octane

Give the systematic names for all alkanes with molecular formula C₇H₁₆ that do not have any secondary hydrogens.

Draw the structure for each of the following:

e. 2,5-dimethyl-4-(2-methylpropyl)octane

Draw the structure for each of the following:

d. 2,4,5-trimethyl-4-(1-methylethyl)heptane

A student was given the structural formulas of several compounds and was asked to give them systematic names. How many did the student name correctly? Correct those that are misnamed.

k. 2-methyl-2-isopropylheptane

Draw a condensed structure and a skeletal structure for each of the following:

g. 4-(1,1-dimethylethyl)heptane

Correct the following incorrect names using standard IUPAC nomenclature. [Draw a compound that corresponds to the incorrect name, and then rename it.]

(c) 6-ethyl-3-methyloctane

Correct the following incorrect names using standard IUPAC nomenclature. [Draw a compound that corresponds to the incorrect name, and then rename it.]

(d) 4-butyldecane

Correct the following incorrect names using standard IUPAC nomenclature. [Draw a compound that corresponds to the incorrect name, and then rename it.]

(b) 1,5-dimethylcyclohexane