BITSAT2016ChemistryGeneral Organic ChemistryActual
Which of the following has two stereoisomers?
Options
- ANone of these
- BOnly I
- COnly III
- DI and III
Correct answer
B. Only I
Step-by-step solution
A rapid umbrella type inversion rapidly converts the structure III to its enantiomer; hence the two enantiomers are not separable.