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Chapter 17: Q11P (page 543)

Use the reaction of a Grignard reagent with a carbonyl compound to synthesize the following compound:

Short Answer

Expert verified

The reaction of cyclohexanone with Grignard reagent is shown as,

Step by step solution

01

Grignard reaction to synthesize an alcohol

First, to synthesize alcohol from the Grignard reaction, identify the three groups bonded to the carbon-containing OH group.If all the three groups are different, the starting compound should be ketone.

02

The alcohol needed to produce the product

The structure of alcohol can be interpreted first. 1-ethylcyclohexanol is tertiary alcohol and can be synthesized only from ketone. The only combination of ketone and Grignard reagent possible is,

Grignard reaction

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