Propose a reasonable mechanism for each product in the equations below. OH H2SO4 / H20 HO Br OH Br, / CH,Cl,

Q: a) Propose a mechanism for this reaction. Нeat OH H20 200 °C

A: In this question, we have to find out the correct answer of given problem by the help of free…

Q: Propose a mechanism for the following reaction:

A: The protonation of the given compound is shown below.

Q: Provide a mechanism for the following transformation. NH2 NaNO2/HCI/H,0 OH CH3 H3C- -CH3 H3C CH3 CH3…

A: Given : We have to make the product for the given reaction.

Q: OH H30* он

A: To show the mechanism of the following reaction

Q: Please provide a way to synthesize the target compound using the reagents given below once Target…

A: The conversion reaction is given in the following step.

Q: 4. Propose and illustrate detailed mechanisms to complete the following reactions (5 marks each): i.…

A: Alkene Addition Reactions pi bonds undergo addition reactions CH2=CH2 + HCl --> CH3CH2Cl in…

Q: Propose a plausible mechanism for the following transformation: 1) Excess MeMgBr 2) Hо HO OH

A:

Q: Select the product of the reaction sequence below. A B. Br Br HNO₂ Br₂ H₂ H₂SO4 FeBr, Pd/C NO₂ NO₂…

A: Benzene under go aromatic electrophilic substitution reactions.

Q: H3C H Ph NaOCH3 Ph = Ph %3D CH;OH Br

A: In E2  reaction, leaving group and adjacent hydrogen must be anti periplaner.

Q: Show a possible mechanism for the following reaction 1) LAH (xs) 2) H3O* 3 MeOH

A:

Q: Propose a plausible mechanism for the following transformation. NaH CI HO 13.38e This substitution…

A: Organic reaction mechanisms

Q: Show a reasonable mechanism for how the following reaction comes about OH NaONO H30* H2N

A:

Q: Propose a mechanism for the following reaction:

A:

Q: H2NNH2 'NH R-N N-R NH cat. H+

A:

Q: Propose a mechanism for the following reaction. CI -NH2 -NH-

A:

Q: Propose a mechanism for the reaction shown below. а) CI OH ONH2 + CI Heat NO2 NO2 b) NO2 HNO3 H2SO4

A: Given reactions are : And  Mechanism of these reactions = ?

Q: HO Provide a mechanism for the transformation below. HO H,O/ CH;OH :0:

A: A reaction mechanism is the order of basic steps by which a chemical reaction occurs. A reaction…

Q: Propose a mechanism for the following reaction:

A: A Grignard reagent is an organomagnesium compound which can be described by the chemical formula…

Q: LOCH3 CH;OH (+ CH3OH2 + 1°) LOCH3 CH;OH (+ CH3ОН2 +19)

A: The SN1 and SN2 are the nucleophilic substitution reactions where SN1 is unimolecular nucleophilic…

Q: Propose a mechanism for the following reaction:

A: The nucleophilic substitution reaction involves the reaction of the nucleophile to the carbon…

Q: H3CO. NaOH H3CO H3CO OCH

A: An aldol condensation is a reaction in which an enolate ion reacts with a carbonyl compound to form…

Q: CH3 CH3 CH3 H3C-Ċ-CI CH3 ČH3 + HC1 AICI3

A:

Q: 4. Propose a mechanism for the SUBSTITUTION reaction below: HINT AICI, is an ELECTROPHILE. H3C ÇH3…

A: The given reaction is a Friedel - Crafts alkylation reaction. In this reaction alkylation of…

Q: Propose a mechanism for each of the following reactions Br (a) CH3-CH2-C ECH + 2HB1 CH3-CH2-Ç- CH3…

A: Mm

Q: 3. Propose a plausible mechanism for the following transformation: OH

A: Organic transformation in acidic medium:

Q: 3. Propose a mechanism for the following reaction sequence. Et 1. BuLi, 2 moles 2. CH3CH,Br Ph

A: Organic reaction:

Q: Propose a plausible mechanism for the following transformation: 1) Excess MeMgBr 2) Hо HO HO.

A: ⇒ Ring options during configuration    or delocalisation of -ve charge.       Explanation &…

Q: 2. Show how the following synthesis can be accomplished (reagents and conditions). H,CO. H,CO. NH2…

A:

Q: Provide a detailed mechanism for the following reactions and determine the major product: 14. a) b)…

A:

Q: Propose a mechanism for the following reaction:

A: Claisen Rearrangement of ortho substituted allyl phenyl ethers leads to the formation of para…

Q: Propose a mechanism for the following reaction:

A: The reaction which is occur between the enolate ion and the carbonyl compound is known as aldol…

Q: Draw all possible E1 mechanisms and products involving this alkyl halide and water. Br H2O ?

A: The given alkyl halide is,

Q: ö: Br: H,0 heat ОН DH

A:

Q: iv) NGÔM, HO Heat

A: Note : Retro aldol followed by intramolecular aldol condensation. (For mechanism, see below).

Q: Draw detailed mechanisms for the following transformations Мео. Br2, NaOH Meo, NH2 `NH2 H20

A: The details solution for this reaction is provided below in attach image.

Q: 3. Propose a mechanism for the following reaction sequence. Et 1. BuLi, 2 moles 2. CH3CH2Br Ph

A: The reaction proceeds with a nucleophilic addition elimination reaction mechanism at the carbonyl…

Q: 5. Propose a plausible mechanism for the following transformation: NaOH, H20 Heat

A: Given that we have to propose a plausible mechanism for the following transformation :

Q: Draw a mechanism that satisfies the transformation below. OH Cl2 Ph H20 Ph

A: When alkene reacts with Cl2 to form cyclo chloronium ion as an intermediate in this reaction, which…

Q: Br Br2 OH

A: In the given reaction, the first step of the reaction is the addition of the bromine to the double…

Q: Sn2, E2  E1cb  Sn1, E1 (anti)  E2, E1cb  Sn1, E1   2 steps poor leaving group 2 carbons…

A: Primary halides with strong nucleophiles prefer to form SN2 products. Branched halides with a strong…

Q: OH CH3 CH3 H,SO4, `CH3 `CH3

A: Since there is lone pair electrons on double bonded O in the reactant. Hence it will take proton…

Q: [References] his reaction is an example of conjugate addition of a nucleophile to an a.B-unsaturated…

A: Given

Q: Propose a detailed reaction mechanism for the following conversion. он НО Acetone HCI но. он OH HO

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Please explain the mechanism of the following reaction and why these products are formed in equal…

A:

Q: Provide a mechanism that would account for the following results. Cl, xs MeOH H3CO Br2, xs MeOH 'Br…

A: Addition of Br2 and Cl2 on double bond of alkene is anti addition. Tertiary alky halides and weak…

Q: Propose a mechanism for each of the following reactions: OH Hgo"

A: The alkene undergoes hydrolysis reaction in presence of H3O+ to give the hydrolysed product,…

Q: Propose a mechanism for the reaction shown below. ÇI OH ONH2 + CI Нeat NO2 NO2

A: NOTE: The product given is incorrect and the correct product will have NH2 group in the place of OH.…

Q: Propose a mechanism for the following reaction:

A: Please find below the reaction mechanism

Q: Propose a mechanism for each of the following reactions:

A: The mechanism for the reaction (a) is shown below.