(a)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
(b)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
(c)
Interpretation: The stronger nucleophile from the given pair is to be identified.
Concept introduction: In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The electron rich chemical species that contains negative charge or lone pair of electrons are known as nucleophile. The strong nucleophile is strong base whose conjugate acid has high
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Organic Chemistry
- In the following reaction which species acts as the nucleophile? OCH CH3 (H.C).NOCH CH CH,CH OH OCH,CH , OCH,CH, A. OCH,CH, (H,C),N B. C. CH,CH,OH D. (D)arrow_forward9. Rank the following nucleophiles, in a solution of DMF, in order of weakest to strongest. НО CI Strong Br Slow II II IVarrow_forward2. Draw the major product for each of the following reactions. a. a. Br Br 1.9-BBN 2. H₂O₂, NaOH 1. xs NaNH,/NH3 2. H₂Oarrow_forward
- Which reagent can be used to convert ethanol (a poor nucleophile) into an alkoxide (a good nucleophile), which can then be used in an SN2 reaction to make a new O-C bond? Reagent Br Good HO, Nucleophile SN2 А. NaH В. HOC(CH3)3 · NaCl D.H20arrow_forwardChoose the reagent that would be most likely to complete this reaction.arrow_forwardIdentify the nucleophile and leaving group and draw the products of each substitution reaction.arrow_forward
- draw the 4 major productsarrow_forwarda. Decide the mechanism for each reaction and predict the MAJOR product. CN b. Br HO NaCN CHCN CN NaOEt EtOH, heat H3PO4 H₂O, heatarrow_forwardIdentify the correct first mechanism step and final product of the reaction shown. 1. ВНз, THF 2. Н2О2, ОН" mechanism step final product H-BH2 OH А. H-BH2 H-BH2 OH C. H-BH2 LBH2 D. OH B.arrow_forward
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