Nucleophilic addition of Grignard reagent to ketones followed by hydrolysis with dilute acids forms :

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MCQ (Single)Addition of Grignard Reagents to Carbonyl CompoundsCBSE PYQ

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What happens when

CASE_STUDIESEsterification Reaction of AlcoholsAddition of Grignard Reagents to Carbonyl CompoundsCannizzaro Reaction

Predict the products formed when CH₃CHO reacts with the following reagents : (Any two)

CASE_STUDIES

Addition of Grignard Reagents to Carbonyl Compounds

Reduction of Aldehydes and Ketones

Oxidation of Aldehydes and Ketones

Write the products of the following reactions :

CASE_STUDIESAddition of Grignard Reagents to Carbonyl CompoundsAddition of Ammonia Derivatives to Carbonyl CompoundsCannizzaro ReactionPreparation of Carboxylic Acids by Oxidation

Do the following conversions in not more than two steps :

CASE_STUDIESAddition of Grignard Reagents to Carbonyl CompoundsAddition of Ammonia Derivatives to Carbonyl CompoundsCannizzaro ReactionPreparation of Carboxylic Acids by Oxidation

Give the structure of the major product expected from the following reactions :

CASE_STUDIESPreparation of Alcohols from Alkenes by HydrationElectrophilic Substitution Reactions of PhenolsAddition of Grignard Reagents to Carbonyl Compounds

The carbon – oxygen double bond is polarised in aldehydes and ketones due to higher electronegativity of oxygen relative to carbon. Therefore they undergo nucleophilic addition reactions with a number of nucleophiles such as HCN, NaHSO₃, alcohols, ammonia derivatives and Grignard reagents. Aldehydes are easily oxidised by mild oxidising agents as compared to ketones. The carbonyl group of carboxylic acid does not give reactions of aldehydes and ketones. Carboxylic acids are considerably more acidic than alcohols and most of simple phenols. Answer the following:

CASE_STUDIESNucleophilic Addition Reactions of Carbonyl CompoundsAddition of Grignard Reagents to Carbonyl CompoundsTests for Aldehydes and KetonesAcidic Nature of Carboxylic Acids