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प्रश्न
Reaction between Grignard reagent and aldehyde other than formaldehyde leads to formation of _______________
विकल्प
primary alcohol
secondary alcohol
tertiary alcohol
optically active alcohol
उत्तर
Reaction between Grignard reagent and aldehyde other than formaldehyde leads to formation of secondary alcohol
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संबंधित प्रश्न
Answer in brief.
Give the reagents and conditions necessary to prepare phenol from Benzene sulfonic acid.
Write the reactions involved in the preparation of phenol from benzene sulfonic acid.
An unknown alcohol is treated with Lucas reagent. Explain how you will determine whether the alcohol is primary, secondary or tertiary. Indicate by chemical equation the reaction between isopropyl alcohol and Lucas reagent.
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2-methyl propan-2-ol to 2-methylpropene
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Which of following elements does not react with hot concentrated sulphuric acid?
\[\ce{CH3 - CH = CH2 ->[HBr][Peroxide] A}\]
Identify A.
In Dow process, chlorobenzene is converted into phenol by ____________.
____________ will NOT undergo acetylation.
Which of the following is INCORRECT regarding phenol?
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Which among the following is allylic secondary alcohol?
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\[\ce{Phenol ->[Na2Cr2O7][H2SO4] X}\]
Which among the following phenolic compound is most acidic in nature?
Product (B) in this reaction is:
Which among the following is not the method of preparation of phenol?
Which of the following compounds reacts immediately with Lucas reagent?
The product C in the following reaction is
The chemical test that distinguish between benzoic acid and phenol is ______.
The major product obtained in the following reaction is
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