Br NaOCH omid SH Br Base CH

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: Select the correct product for the following transformation: Br Br NaCN DMSO NC. B A 'Br Br. B CN ?…

A: In this question we have to tell the product of the reaction.

Q: Which of the following substrates (if any) would generate only one E2 product? More than one…

A: The most sensible interpretation of the elimination reactions of 2- and 4-substituted…

Q: What is the major elimination product expected from the following reaction? Br. NaOMe MeOH Select…

A:

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: CH3 1) MCPBA 2) CH3NH2

A:

Q: 3. Draw the product for the following reactions. PBr, (a) HO (b) HCN (c) он H,0 CI (d) NO 2 Zn HO +

A: Organic reaction mechanisms. As per our guidelines we have to answer first three questions only.

Q: OCHS H,C-S но 1 4 3.

A: The leaving group ability of a species depends on the stability of the anion. As the stability of…

Q: Draw an alkyl halide and choose the best reaction conditions that would undergo an SN2 reaction to…

A: In organic chemistry substitution reaction are those reaction where one functional group is…

Q: 18. Draw the product of the following reaction. .CI 1. AICI3 2. H2O

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Q: Draw the product(s) for the following reaction. NACN HCN

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Q: Select the correct product for the following transformation: Br. Br NaCN ? DMSO NC A B с D A 'Br Br.…

A: Note : DMSO polar aprotic solvent and the alkyl halide is primary alkyl bromide. Therefore the…

Q: Draw a structure for the major product in each of the following reactions DMSO OTs CI NaOCH;

A: An acyl substituted compound and an alkene will be the major products for these given reactions.

Q: Pt + H2

A:

Q: Which substrate below would be the most reactive for an SN1 reaction? a. Br Br c. Br Br

A: SN1 ( Nucleophilic substitution reaction) . It is a first order reaction and goes via formation of…

Q: Explain why Ha is much less acidic than Hb. Then draw a mechanism for the following reaction.

A: The conjugate base formed after the abstraction of Hb is resonance stabilized. Higher the stability…

Q: 2) Identify whether each of the following reaction performs a SN1, SN2, E1 or E2; Then, draw the…

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Draw the product(s) of the following SN1 reaction. HOCH; но SNI

A: SN1 nucleophilic substitution proceeds via a two step mechanism. The first step is the formation of…

Q: 17. Draw the mechanism for the following SN1 processes. OH Br OH HBr HBr Br (a) (Ь) OEt H20 ELOH (c)…

A: The mechanism of given SN1 reactions are given below -

Q: Draw the product of each of the following Sn2 reactions: a) Chloropentane and NaSH b)…

A: In SN2 reaction 1° or 3° degree alkyl halides taken and no intermediate is formed. it is a single…

Q: Identify whether each of the following substrates will likely participate in SN1 or SN2 reactions:…

A:

Q: 4. Identify the carbocation intermediate for each substrate and then rank their reactivity towards…

A: SN1 is substitution nucleophile unimolecular reaction. The reactivity of SN1 reaction is depending…

Q: CH30

A:

Q: Which is the appropriate reagent for the following transformation? ? Br A. NABH4 В. КН C. LIAIH4 D.…

A: We have given the reaction and we have to find the appropriate reagent for the transformation.

Q: Drawing Substitution and Elimination Products from a 2° Alkyl Halide Draw the products of the…

A: condition for substitution- good nucleophile good leaving group low temperature and low conc. of…

Q: Draw the product of each of the following reactions

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Q: Cl2 H20 ÇN „NH2

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Q: Identify the major substitution and elimination products of the reaction below: CHOH major edimin…

A: When , 1-bromo-1,2-dimethylcyclohexane undergoes substitution Reaction with methanol, then SN1…

Q: (Rank the substrates in order of increasing reactivity in an SN2 reaction. (1 = least reactive, 4 =…

A: SN2 reaction proceeds via a one step mechanism in which the bond breaking and bond forming takes…

Q: For the SN2 reaction, draw the major organic product and select the correct (R) or (S) designation…

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Q: Find the major product from the following reaction sequence: 1. LDA 2. Br 3. EtMgBr, EtO 4. HО+

A: Applying concept of organic synthesis.

Q: Which combinations of reagents is wrong for disconnections A-D in the following? C D B + A. Br В. +…

A: Since of option B. does not contain have any  oxygen .

Q: Which of the solvents will you choose to promote an SN2 mechanism? O CH3COCH3 O CH3NH2 H20 O…

A: SN2 reaction mechanism is a substitution reaction in which the attack of nucleophile and removal of…

Q: Show a possible mechanism for the following reaction 1) EtMgBr (excess) 2) H20 Et OH Me ..Me "CI "Et…

A: Answer: This is characteristic reaction of epoxide compounds where ring opening is taking place in…

Q: Give the major elimination product of the following compound. ? NaOH heat Br ....|. CH3

A: It is given that cis-1-bromo-2-methylcyclohexane is reacting with NaOH in presence of heat such…

Q: Draw the products of the following Wittig reactions.

A: The product of the given wittig reaction has to be given.

Q: (d) 1) LİAIH, H2N- 2) H,0*

A: LiAlH4 reduces amides into amines .

Q: rovide the product for the E2 reaction. Br NaOH A O B

A:

Q: For each of the following substrates, draw the major E2 product when NaOH is used as the base. (a)…

A: NOTE- As the question contains multiple subparts, we will solve the first three subparts for you. To…

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

A: Explanation :

Q: DMSO OTs CI NaOCH3 NaOCH,CH3 Br Ph Ill. Ill.

A: We have find out the major products. Note -as per our company guidelines we are supposed to answer…

Q: Na;CO, 0N H2 CH,-C-I 0N. NaI DMF NO NO2 3,5-Dinitrobenzoic Acid lodoethane Ethyl-3,5-dinitrobenzoate

A: The SN2 reaction mechanism involves the nucleophilic substitution reaction of the leaving group…

Q: What is the major product to the following elimination reaction? DBN Br nts as ations aculty

A: When 1-bromo 2-methylpentane reacts with the DBN( a non nucleophilic bulky base) then it reacts with…

Q: NaOMe Br KOTBU ONa CH3CI HO Br

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Q: NaOCH3 k. NaOCH3

A:

Q: desired product actual product Explanation: 1. MgBr 2. H30" HO но, он + enantiomer

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

Q: Draw the major elimination product that would be obtained from each of the following reactants with…

A: An El reaction is a two-step reaction in which the alkyl halide dissociates forming a carbocation…

Q: Draw the major product of each of the following reactions

A: Ring opening of an epoxide in basic medium: Mechanism: SN2 The nucleophile attacks the less…

Q: 1. Draw the products for the following base-catalyzed E2-elimination. What are their relative…

A: The reaction given are,