Which of the following compounds show cis-trans isomerism? Draw the cis and trans isomers of those that do.

(a) CHF = CHF

(b)  

(c)  

(d)

(e)

(f)

 

Are four atoms in a straight line. Use dashed lines and wedges to draw a this molecule, and circle the four atoms that are in a straight line. show cis-trans isomerism? Draw the cis and trans isomers of the ones that do. pairs of structures. The possible relationships are as follows: same (structural) isomers, and not isomers (different molecular formula).

The following structure has several cis'trans isomers. Draw one in the box below HO CH3 CH(CH3)2 . Use the wedge/hash bond tools to indicate . In cases where there is more than one . Draw the largest group with a wedge bond stereochemistry answer, just draw one Only consider cis trans isomers, and do not change the relative positions of the substituents of pt pt pf

Ct PROBLEM 4-5 Draw the structures of the following molecules: (a) tans1-Bromo-3-methylcyclohexane (b) cis-1,2-Dimethylcyclobutane (c) trans-1-tert-Butyl-2-ethylcyclohexane CH Ler