Which Sn2 reaction would be expected to occur most slowly? O A. CH3CH2B + CN1-i B. CH3CH21 + CN1-i C. CH3CH2F+ CN1-1 O D. CH3CH2CI + CN1-1 E. CH3CH2OH + CN1-1

Q: . Identify the flaw in the following syntheses a.

A: Given are organic reactions.The starting compound for given reaction is benzene.The given reactions…

Q: Please provide detailed mechanism for this reaction.What is the role of Amberlyst I-120 plus resin?

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Q: 1. For each of the followina sets of molecules, rank them in order of increasing rate of SN2…

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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: Which are optimum conditions for an SN2 reaction? I, II I,IV III, IV II, III

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Q: Select the member of each of the pairs below that shows the greatest rate of SN2 reaction with KI.…

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Q: alkylhalide in order of decreasing reactivity in an SN¡ reaction:

A: The order of reactivity of alkyl halides towards SN​1 reaction is-  Tertiary halide(3°) >…

Q: OH---H 3e-[79]>< CH₂ CH₂ H ICH₂ CH3 + H₂O + Br 14. Name this mechanism (S1, S2, E1, or E2), and…

A: The shown reaction has been occured in  a single step , the -OH acts as a base which takes proton…

Q: e. CH3 CH3 C=C CH3 -CH3 -CH3 CH3 Cl₂ CCI4 C11H17CI

A: The purpose of this mechanism involved chlroination in presence of solvent carbon tetrachloride.

Q: Identify the following electron transport intermediate. : O : H A. the superoxide free radical  B.…

A: There are various intermediates like carbocation, carboanion, carbene,  nitrene etc.  Intermediates…

Q: Detailed mechanism for the reaction.  2. Why will the electrophile not undergo rearrangmen?  3. What…

A: Ferrocene is a sandwich type compound. It behaves as an aromatic molecule. Ferrocene undergoes…

Q: 25. What is the likely mechanism of this reaction? CH3CH₂CH₂Br (CH3)2CH NOCH(CH3)2 A. SN1 B. SN2 C.…

A: When a alkyl halide is treated with bulky base it will capture proton next to the leaving group and…

Q: Which is the least reactive compound by the SN2 mechanism? Br I CH3CH₂CHCH3 O b.CH3CH₂CH₂CH₂Br a. O…

A: SN2 mechanism: In this mechanism, the attack of nucleophile and removal of leaving group take place…

Q: What step(s) will achieve the desired conversion of the SM to the P? A. 1. NaOMe, MeOH; 2. HIO4,…

A: Find out suitable reagent for organic conversion

Q: The process shown below, the conversion of the electrophilic benzylbromide (1) to a nucleophilic…

A: The process shown below, the conversion of the elecrophilic benzyl bromide (1) to nucleophillic…

Q: Which of the following compounds contains one or more protons that could be exchanged with D20? to.…

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Q: What is the mechanism for this series of reactions?

A: Answer:

Q: The following reactions are feasible EXCEPT (CH3CO)20 `N. А. 'N' HNO3 'N. H2SO4 NO2 В. .N. + N. `N'…

A: We have to predict the reaction which is not possible.

Q: If carbon dioxide and carbonic acid come to equilibrium in solution and you thaen measure the…

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Q: 26. Which sequence of reactions would be the best choice to carry out the step below? Но HO а. d. 1.…

A: The class of organic compounds where -OH group is directly attcahed to benzene ring is termed as…

Q: 18. Provide the mechanism for the following reaction. BnO, TBS 1. Et0, -30°C ZnBr EtO 2. -30°C >RT…

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Q: F;C. HCI ZI

A: IMPORTANT POINTS: In this type of question where precursor is asked ,here hypothetical hit and…

Q: i. LAH, Et,O ii. H20 i. Mg, Et,0 ii. CO2 PB13 F CO2H jii U O+

A: LAH is LiAlH4, a reducing agent that converts carboxylic acids into primary alcohols. PBr3 usually…

Q: 11. For the reaction sequence below, identify the expected major product(s). 1. МСРВА Г 2. H+ H2O Н…

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Q: Determine the Ksp of the following reactions. a. NaC2H3O2 Na* + C2H3O2 b. HBr 2 H* + Br c. Zn(OH)2 2…

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Q: Given the dissociation constants for each deprotonation, what is the dissociation constant for the…

A: Overall reaction dissociation constant is the multiplication of two dissociation constants of…

Q: 10 Which product is most likely formed in the following reaction? Br NaOCH, NO2 D. C. A. OCH, OCH…

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Q: Issily (CH3-CO)20 а. b. CH3 (CICH2-CO)20 (CH3-CH2-CH2-CH2-CH2-CO)20 C. d. е.

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Q: What reagents are needed in reaction 3? ... Br Br Reaction 1 Reaction 2 Reaction 3 CH3B AIBr3 (A)…

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Q: Which is the most reactive compound by the SN1 mechanism? O a. Br I CH3CH₂CHCH3 O b. CH3CH₂CH₂CH₂Br…

A: SN1 mechanism: It takes place through a Carbocation intermediate. The formation of Carbocation…

Q: H;504 H20 1

A: Alkene reacts with dilute sulphuric acid and water as follows.

Q: Snl Compound Reactivity of Alkyl Halides with Nal in Acetone * Room temp. 50 °C Produs Name…

A: SN1 reaction , also called as Substitution Nucleophillic Unimolecular reaction is a type of…

Q: How do you answer question g? What is the mechanism

A: To find the product of the below reaction

Q: H,SO + H20 H20, 120° KOC(CHala + KBr + HOC(CH3)3 1. HOC(CHa)a, 100°C H2O DMSO, 40° HO +HI g.

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Q: What is the best synthesis of the target molecule? Bry / FeBry Mg H;SO, Target Molecule a. THF CH,Li…

A: Applying concept of organic synthesis.

Q: 1.NaH/MDSO/CH3I 2.HNO3/H,SO4 3.Fe/HCI CH3 H3C 'N' NH 4.1.HCCOH/Heat 2.HNO/H2SO4 'N' N.…

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Q: What is the product of this reaction sequence? Br Otrans-5-methylhex-2-ene O trans-2-methylhex-3-ene…

A: Since, you have multiple question. So, I will solved first question for you.  You can see the…

Q: 2. Write the auto-protolysis reactions of the following substances а. Н2О. b. CH3COOH. С. CH3CH2NH2…

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Q: Choose the correct product for the given reaction, assume aqueous workup. MeLi ? Br OH OH Br Br А.…

A: Methyl lithium reacts with carbonyl compounds to give nucleophilic addition reactions.

Q: II. Multistep Synthesis. Supply the missing compounds/reagents. H,C BH, EtO HBr FeBr HC H,C но. Br.…

A: We have to answer the given synthesis.

Q: Rank the following reactions by the rate in SN2 substitution, from slowest to fastest III 11 111 ACI…

A: -&gt;SN2 reaction is one step process here nucleophile add and leaving group leave simultaneously.…

Q: Which of these is the rate-determining step in the nitration of benzene?   A.   Protonation of…

A: The slowest step of the reaction is the rate determining step of the reaction.  As in which step…