Concept explainers
(a)
Interpretation: The given reaction is to be classified as either a proton transfer reaction or a reaction of electrophile and nucleophile. The movement of electrons is to be shown by curved arrows.
Concept introduction: Lewis acid accepts an electron pair. It acts as an electrophile Lewis base donates an electron pair. It acts as nucleophile. Conjugate base is formed by the loss of a proton from an acid while conjugate acid is formed by the gain of electron by a base.
(b)
Interpretation: The given reaction is to be classified as either a proton transfer reaction or a reaction of electrophile and nucleophile. The movement of electrons is to be shown by curved arrows.
Concept introduction: Lewis acid accepts an electron pair. It acts as an electrophile Lewis base donates an electron pair. It acts as nucleophile. Conjugate base is formed by the loss of a proton from an acid while conjugate acid is formed by the gain of electron by a base.
(c)
Interpretation: The given reaction is to be classified as either a proton transfer reaction or a reaction of electrophile and nucleophile. The movement of electrons is to be shown by curved arrows.
Concept introduction: Lewis acid accepts an electron pair. It acts as an electrophile Lewis base donates an electron pair. It acts as nucleophile. Conjugate base is formed by the loss of a proton from an acid while conjugate acid is formed by the gain of electron by the base.
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Organic Chemistry
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- Complete these reactions. (a) (b)arrow_forwardUsing the diagram below, answer the ff. questions.1. What pattern of curved arrow pushing is the second step of this reaction?a. loss of a leaving groupb. proton transferc. rearrangement 2. What pattern of curved arrow pushing is the fourth step of this reaction?a. proton transferb. loss of a leaving groupc. nucleophilic attackarrow_forwarda) electrophilic aromatic addition reaction c) nucleophilic aromatic addition reaction nucleophilic aromatic substitution reaction Br/FeBr,. Br,/FeBr,. H3C rite "highest" under the Write the would be most toward with the highest boiling point. - The of with HNO, and H is a(n): Write the be toward b) reactionarrow_forward
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