The liquids 1-butanol and butanal have similar molar masses. Which is expected to have the higher boiling point? Explain your choices.
Can the alcohol (CH3)3COH be formed by the reduction of an aldehyde or ketone? Why or why not?
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비슷한 문제에 대한 검증된 영상 답변:
주요 개념
Reduction Reactions
Aldehydes and Ketones
Tertiary Alcohols
The compound carvone is responsible for the odor of spearmint. Identify the functional groups in carvone.
Aldosterone is a key steroid involved in controlling the sodium–potassium balance in the body. Identify the functional groups in aldosterone.
Draw the structural formulas of the following compounds:
c. 2-Methoxy-2-methylpropane
Many flavorings and perfumes are partially based on fragrant ketones, with far fewer being based on fragrant aldehydes. Why do you think ketones are used more frequently than aldehydes? See Section 15.5 for a clue.
Acetals and ketals are usually made by reaction of an aldehyde or ketone with two molecules of a monoalcohol. If an aldehyde or ketone reacts with one molecule of a dialcohol, however, a cyclic acetal or ketal results.
b. Draw the cyclic ketal formed when the hemiketal from part (a) reacts with the ―OH labeled in blue.
