Draw the structures of each of the following compounds. Determine the number of chirality centers, indicating them in each structures. Also calculate the number of possible stereoisomers for the compound.
A) 2,3-dichloropentane
B) 2,2-dibromo-4,4-dichloropentane
C) 2-bromo-3-chloro-4-fluoropentane
D)1,3-dibromo-2,4-dichloro-5-fluorocyclopentane
Draw the two enantiomers for each of the following compounds and designate the configuration of each as R or S.
A) 1-bromoethanol
B) 2-fluoropropanal
C) 3-chlorobutylamine