Answered: Describe the mechanism step of this…

Describe the mechanism step of this reaction below: H3O* OEt Explain the reason of the nucleophilic attack of Grignard reagent to the carbon which has ethoxy group rather than carbonyl. R.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter24: Amines And Heterocycles

Section24.9: Heterocyclic Amines

Problem 22P

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

Describe the mechanism step of this reaction
below:
RMgBr,
H3O*
OEt
'R
Explain the reason of the nucleophilic attack of
Grignard reagent to the carbon which has ethoxy
group rather than carbonyl.

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