Question

http://www.webassign.net/ksorgchem2/20-P-005.jpg

A) Draw the skeletal structure of the aldol addition product whenpropanal is the source of the nucleophilic carbon and butanal isthe source of the electrophilic carbon

B) Since two different aldehydes are used four different aldoladdition products can be formed, which makes this an undesirableroute for making aldols. Draw the skeletal structure of the aldoladdition product containing the fewest number of carbons.