Which of the following compounds represent 2-bromo-pentanal?

Give the IUPAC name for each of the following: (12.3)

b. <IMAGE>

Draw the condensed structural or line-angle formula, if cyclic, for each of the following: (12.3)

d. 3-methylhexanal

Draw the condensed structural or line-angle formula, if cyclic, for each of the following: (12.3)

d. 3,5-dimethylhexanal

Provide the systematic name for the following aldehyde. 

Provide common name for following aldehyde.

Provide common name for given molecule.

Which of the following molecules contain aldehyde or ketone functional groups? You may want to refer to Table 15.1, Table 12.1, and Figure 15.3 to help in your identification. Copy the formulas and circle these functional groups.

a. <IMAGE> Prostaglandin E₁

b. <IMAGE> Testosterone (a male hormone)

c. <IMAGE> Vanillin (a flavoring agent)

d. C₄H₉COCH₃

e. C₄H₉CHO

Draw a structure for a compound that meets each of the following descriptions:

An aldehyde with four carbons