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Organic : Grinard Reagent Help!!
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From: MSN Nicknamejessedevin2  (Original Message)Sent: 3/4/2008 4:28 AM
The Experiment
- A student performed a Grignard synthesis.
- She used 0.2601g of magnesium metal.
- Isopentyl bromide was the alkyl bromide. She used 1.4907g in her experiment.
- Her ketone was 1,4-cyclohexanedione. She used 0.5430g in her experiment.
- She obtained 0.8787g of the desired product.

Question #1
- What is the structure of the Student's desired product? If there is more than one desired product, provide the structure of all of them.

Question #2
- What is the percent yield in the Student's synthesis? You must show all necessary calculations.

Question #3
- What two functions does the 5% sulfuric acid serve in Student's procedure? Provide a balanced chemical equation for each function.


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     re: Grinard Reagent Help!! 1 MSN Nickname·Steve·  3/4/2008 5:51 AM