?Which alkyl halide would be most reactive in an SN1 reaction Br Br Br II II Br Br IV IIIa O VbO I and IV dO

Q: Which of the following compounds is MOST reactive in an SN1 reaction? I -OTs II -OTs II -OTs IV -OTs…

A: Carbocation will be more stable if it takes part in resonance with a double bond.

Q: What is the major product of the following reaction? FeBr3 NCH3 + Br2

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Q: Rank these alkyl halides in order of increasing reactivity in an SN1 reaction. I 11 Br CH3Br ||| Br…

A: Carbocation is species in which carbon is carrying positive charge on carbon. In carbocation,…

Q: Which alkyl halide is more reactive in an SN2 reaction with a given nucleophile?

A: Since in SN2 reaction mechanism, the rate determining step is basically the attack of Nuclophile and…

Q: Rank the following compounds from most to least reactive in an SN1 reaction. عد ماملیه مالیه O T >…

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Q: Which pathway will this reaction likely take? NaSH ? SN1 O SN2 O E1 E2

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Q: Alkyl halide that gives ONLY one alkene as the product in the E2 reaction is Select one: a. Br Ob.…

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Q: Which of the following is a correct factor influencing SN2 reactions? Having a chlorine on the alkyl…

A: Second option (2) Protic solvents decrease the speed of an SN2 reaction.

Q: CI- Br AICI3

A: Friedel-Craft alkylation reaction:When the benzene reacts with an alkyl halide in presence of Lewis…

Q: Н2, Ni 80°С X2, FeX3 conc. H2SO4 then H20

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Q: 3. Complete the following reactions of (E)-pent-3-en-2-one. 1) NaOH (aq) NaOD CH + 2) H3O* D20…

A: When ketones treated with iodine and sodium hydroxide base , then iodoform Reaction is take place.…

Q: Which of the alkyl halides below is ideal for a SN1 reaction? Br Br Br A B

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Q: What is the final product of the following reaction sequence? 1. H2SO4 2. Br2, FeBr3 Br A C D Br Br…

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Q: Which benzylic halide reacts faster in an SN1 reaction? Explain.

A: SN1 reaction are reaction in which carbocation formation occur which is rate determining step .…

Q: 1. compare sn1 reaction on these compound 2 what compound is X CN OMe Br Br NMe B Ma. Me Me Me Me Me…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: а) c) 2 eq. H20 .CI Br d) Br + Br Which pair of nucleophile and electrophile will react fastest via…

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Q: Circle which of the following ions will be good leaving groups in sn1 and sn2 reactions?

A: Leaving group is the one that accepts a lone pair when the bond between it and its neighbouring…

Q: Please pronde ne appropriate reagents oN product. 1.Os04,TBHP, H20/THF 2. TSOH, acetane, PhH,neat 3.…

A: Here we have to predict the major product formed in the following sequence of reactions.

Q: Please complete the following synthesis of 1,2-dimethylcyclopent-1-ene. ? Br Br ? A E B C Br2, hv…

A: The following synthesis of 1,2-dimethylcyclopent-1-ene

Q: What is the most likely product of the following SN1 reaction? Br HOCH; Sy1

A: SN1 reaction is the unimolecular nucleophilic substitution reaction in which the rate of the…

Q: which of the following SN2 reactions will be faster? (1) Reactions of CN- (cynaide ion) with…

A: We have to choose for following given SN2 reactions will be faster. (1) Reactions of CN- (cynaide…

Q: Circle the least reactive compound from the following in an SN2 reaction: -Br Br С. Br в. А. D. Br O…

A: The nucleophilic substitution reactions are those reactions in which a nucleophile substitute an…

Q: Which benzylic halide reacts faster in an SN1 reaction? Explain.

A: From among the two benzylic halide given we can tell that the halide A reacts much faster than…

Q: Draw both the SN1 and E1 products of each reaction.

A: a) Please find below the SN1 and E1 products of reactant 1.

Q: Br2 КОН 1. Na HNO3 Fe 2. EtBr H2SO4 HCI heat FeBr3

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Q: "Br CH,OH OCH, "OCH,

A: ->If substitution occur through SN1 then there is formation of pair of enantiomer . ->If…

Q: N- What is the major product of Br2 FeBr3 I. II. N- N- Br Br I. IV. N- N- Br Br

A: The given reaction is electrophilic aromatic substitution reaction in which Br+ electrophile will be…

Q: Select the alkyl halides which reacts fastest in an SN1 reaction. Br A. CH3 CH₂CI B. C. D. CH3 CH₂…

A: We have to determine the alkyl halide that will react fastest

Q: Circle the substances considered nucleophilic and underline those considered electrophilic OH- NH3…

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Q: Which of the alkyl halides below is ideal for a SN1 reaction? Br Br Br A B Select one: а. В b. C C.…

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Q: A strong base is needed for El only. A) B) D) E2 only. both El and E2. D) neither El nor E2. Which…

A: -> Strong base favour E2 mechanism whereas E1 mechanism only require a weak base .

Q: The oxygen in the species below is a |. (choose between an electrophile or nucleophile) CH3-0-CH3

A: Nucleophile are electron rich species have lone pair of electrons while electrophile is electron…

Q: Which halide is most reactive in SN2 reactions? Select one: -CH2CH2CI ÇI CI H3C ÇI CI CH3

A: Nucleophilic substitution biomolecular reaction (SN2):The bimolecular nucleophilic substitution…

Q: Choose the reagent(s) that would be most likely to complete this reaction. HBr (1 equiv) H2O2

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Q: Which of these bromides would be best for an SN2 reaction? Br Br CH3 H.C. Br A O A O D OB C.

A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…

Q: Select the best reagents for the reaction below. ex 1. Os04; 2. NaHSO3, H20 а. 1. Hg(OAc)2, H2O; 2.…

A: The given substituted cyclopentene undergoes oxidation reaction and ring opening to form the given…

Q: Which are true? I. Weak bases make good leaving groups. II. Large, polarizable anions make good…

A: Given are statements regarding nucleophilic substitution reaction.

Q: Rank the alkyl halides in each group in order of increasing reactivity in an E2 reaction.

A: E2 type of reaction is second order elimination reaction in which the rate of reaction depends on…

Q: Br b) d) Br Br Br

A: The unimolecular nucleophilic substitution reaction (SN1) proceeds in two steps. In the first step,…

Q: How does the rate of an SN2 reaction change as the alkyl group in the substrate alkyl halide changes…

A: The SN2 reaction mechanism involves the attack of nucleophile from the backside of the carbon atom.…

Q: 6) Provide the major organic product for the reaction below Br NBS, CCI4 heat, A -Br B Br с Br D Br

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Q: Arrange these alkyl iodides according to decreasing rates of their SN 1 reactions. Fastest Slowest…

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Q: ОН Na2Cr207 H2SO4, H2O

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Q: What is the nucleophile in the following reaction? SO IV OI Br I + Na CN II CN ! III 00 + Na Br IV

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Q: The major product that would form during the alkylation reaction shown below is? Br. A. B. OC. D.…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: Choose the reagent(s) that would be most likely to complete this reaction. HBr (1 equiv) A H202 HBr…

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Q: Rank the following alkyl halides in order of their increasing reactivity as substrates in SN2…

A: Explanation :

Q: What is the predicted major product of the reaction shown? H3O* Br2 + H3O* Br Br + H3O* Br + H3O* IV…

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Q: What is the predicted product of the reaction sequence shown? excess NH3 OH Na₂Cr₂O7/H₂SO4/H₂O SOCI₂…

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Q: Rank the following substrates in order of increasing rate of the SN2 reaction. Br I. A B E

A: Given compounds,