36E
Question
Assume that you are carrying out the dehydration of 1-methyl cyclohexanol to yield 1-methyl cyclohexene. How could you use infrared spectroscopy to determine when the reaction is complete?
Step-by-Step Solution
VerifiedIn the case of dehydration of 1-methyl cyclohexanol, the completion of the reaction can be identified by the disappearance of the -OH band and C-O band near because the product contains no alcoholic group, so these bands should be absent in the product.
Dehydration involves the removal of water from a compound, in the case of 1-methyl cyclohexanol, which undergoes dehydration in the presence of to form 1-methyl cyclohexene as the major product.
Infrared spectroscopy deals with the interaction of functional groups in chemical molecules irradiated with infrared light.
In the case of dehydration of 1-methyl cyclohexanol, the completion of the reaction can be identified by the disappearance of the -OH band and C-O band near because the product contains no alcoholic group, so these bands should be absent in the product.