4. Alkanes and Cycloalkanes

Using IUPAC rules, name the following molecules.

(g)

What is each compound's systematic name?

d.

e.

f.

The following names are all incorrect. Draw the structure represented by the incorrect name (or a consistent structure if the name is ambiguous), and give your drawing the correct name.

e. 2,5-dimethylcyclohexene

How many of the following names are correct? Correct the incorrect names.

g. 2-ethyl-2-butene

h. (E)-2-methyl-1-hexene

i. 2-methylcyclopentene

Draw the structure and give the systematic name for a compound with molecular formula C₅H₁₂ that has

(a) only primary and secondary hydrogens.

What is each compound's systematic name?

c.

What is each compound's systematic name?

b.

What is each compound's systematic name?

a.

What is each compound's systematic name?

g.

h.

What is each compound's systematic name?

e.

f.

What is each compound's systematic name?

a.

b.

Name the following:

d.

e.

f.

What is each compound's systematic name?

c.

d.

Draw a structure for each compound (includes old and new names).

a. 3-methylpent-1-ene

b. cis-3-methyl-3-hexene

c. 3,4-dibromobut-1-ene