Concept explainers
(a)
To determine: The mechanism for the given reaction that explains only the given product.
Interpretation: The mechanism for the given reaction that explains only the given product is to be predicted.
Concept introduction: The
In acid-catalyzed dehydration, a saturated compound is converted to an unsaturated compound in the presence of an acid catalyst.
(b)
To determine: The mechanism for the given reaction that explains only the given product.
Interpretation: The mechanism for the given reaction that explains only the given product is to be predicted.
Concept introduction: The chemical reaction that consists of an alkyl halide, a good leaving group, reacts with Lewis base to form an alkene is termed as elimination reaction. In this reaction there is complete removal of the leaving group takes place without any substitution.
The replacement or substitution of one
(c)
To determine: The mechanism for the given reaction that explains only the given product.
Interpretation: The mechanism for the given reaction that explains only the given product is to be predicted.
Concept introduction: The chemical reaction that consists of an alkyl halide, a good leaving group, reacts with Lewis base to form an alkene is termed as elimination reaction. In this reaction there is complete removal of the leaving group takes place without any substitution.
In acid-catalyzed dehydration, a saturated compound is converted to an unsaturated compound in the presence of an acid catalyst.
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Organic Chemistry (9th Edition)
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- An important step in one synthesis of carboxylic acids is the deprotonation of diethyl malonate and its alkyl-substituted derivative: Base CH;CH2O OCH,CH3 CH;CH,0 OCH2CH3 H2 Diethyl malonate Base CH;CH,0 °C `OCH,CH3 CH;CH,O OCH,CH3 R Alkyl substituted diethyl malonate NaOH can deprotonate diethyl malonate effectively, but NaOC(CH3)3 is typically used to deprotonate the alkyl-substituted derivative. Explain why.arrow_forwardDraw the alkene that can form the alcohol shown via an acid-catalyzed hydration reaction that does NOT require a rearrangement. Draw the starting alkene. OH H3O*arrow_forwardThe following molecule belongs to a class of compounds called enediols; each carbon of the double bond carries an-OH group. Draw structural formulas for the a-hydroxyketone and the a-hydroxyaldehyde with which this enediol is in equilibrium. CH-OH a-Hydroxyaldehyde = C-OH= a -Hydroxyketone ČH3 An enediolarrow_forward
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