In the mechanism of the following reaction which statement is the most accurate?CI1) ether+CH3CH2MgBr2) H3O+The chloride of the acyl chloride acts as a nucleophile and attacks the carbonattached to MgBr in ethyl magnesium bromide.The carbon attached to MgBr in ethyl magnesium bromide acts asa nucleophile and attacks the carbonyl carbon of the acyl chloride.The chloride of the acyl chloride acts as an electrophile and attacks the carbonattached to MgBr in ethyl magnesium bromide.The carbon attached to MgBr in ethyl magnesium bromide acts asa electrophile and attacks the carbonyl carbon of the acyl chloride,

Step 1:Grignard reagent is a organo metalic compound, The alkyl group bonded to metal magnesium, so…

Answered: In the mechanism of the following…

Organic Chemistry

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Chapter17: Alcohols And Phenols

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Problem 71AP: A problem often encountered in the oxidation of primary alcohols to acids is that esters are...

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Br Brz CH3 CH3 H3C CH2CI2 H3C Br Electrophilic addition of bromine, Br2; to alkenes yields a 1,2-dibromoalkane. The reaction proceeds through a cyclic intermediate known as a bromonium ion. The reaction occurs in an anhydrous solvent such as CH,Cl). In the second step of the reaction, bromide is the nucleophile and attacks at one of the carbons of the bromonium ion to yield the product. Due to steric clashes, the bromide ion always attacks the carbon from the opposite face of the bromonium ion so that a product with anti stereochemistry is formed. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instructions Br: :Br: .CH3 H3C H3C CH3 Br:
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Which best describes the first step of the mechanism of the reaction below? + CH₂MgBr H3C 1) ether 2) H3O+ → CH3 CH3MgBr acts as an nucleophile and attacks the carbonyl carbon. The carbonyl carbon acts as an nucleophile and attacks CH3MgBr. The methyl group on acetone leaves forming a carbonyl carbocation. O CH3MgBr acts as an electrophile and attacks the carbonyl oxygen.
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In hydrobromination of 3-hexene, which of the following pairs of species act as nucleophiles? 3-hexene, Br– 3-hexene, HBr HBr, Br– HBr, Br2
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Rank the attached compounds in order of increasing reactivity in asubstitution reaction with −CN as nucleophile.
In the following reaction mechanism, what best describes the role of the Grignard reagent? + CH₂MgBr 1) ether 2) H3O+ The Grignard reagent acts as a nucleophile and attacks the carbonyl carbon. The Grignard reagent acts as an electrophile and is attacked by the oxygen. The Grignard reagent is first protonated by the acid. The Grignard reagent acts as a nucleophile and removes a proton from the methyl group attached to the carbonyl carbon.

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