6. a) Draw the structure of the final product for the reaction mechanism between a Grignard reagent and a ketone shown below: R Ph Ph R Me :R Et Me Nucleophilic attack Et The Grignard reagent acts as a nucleophile and attacks the carbonyl group b) Draw the structure of the major product that is produced from each of the following reactions: 1) MeMgBr 2) H3O+ 1) EtMgBr 2) H3O+ R 1) PhMgBr 2) H3O+ :0: R R Proton transfer H *ΗΘΗ As a workup step, an acid is introduced into the reaction flask, and the alkoxide ion is protonated to give an alcohol

6. a) Draw the structure of the final product for the reaction mechanism between a Grignard reagent and a ketone shown below: R Ph Ph R Me :R Et Me Nucleophilic attack Et The Grignard reagent acts as a nucleophile and attacks the carbonyl group b) Draw the structure of the major product that is produced from each of the following reactions: 1) MeMgBr 2) H3O+ 1) EtMgBr 2) H3O+ R 1) PhMgBr 2) H3O+ :0: R R Proton transfer H *ΗΘΗ As a workup step, an acid is introduced into the reaction flask, and the alkoxide ion is protonated to give an alcohol

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter20: Carboxylic Acids And Nitriles

Section20.SE: Something Extra

Problem 65AP: Identify the missing reagents a-f in the following scheme:

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