1,2 dichlorobutane
1,3 dichlorobutane
1,4 dichlorobutane
And why? I don't understand why they can't all have stereoisomers.
1,3 dichlorobutane
1,4 dichlorobutane
And why? I don't understand why they can't all have stereoisomers.
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To have stereoisomers you must have four different groups on one carbon. 1-Chlorobutane has 2 H atoms - no stereoisomer. A 2-chlorobutane will have a pair of enanatiomers.