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Question
Show how are the following alcohols prepared by the reaction of a suitable Grignard reagent on methanal ?
A 
B 
A
B
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Solution
In the preparation of isobutyl alcohol from methanal, −CH2OH is the part which comes from methanal and remaining part is from the Grignard reagent.
The reaction of a suitable Grignard reagent on the methanal to obtain given alcohol is mentioned below:
In the preparation of cyclohexyl methanol from methanal, −CH2OH is the part which comes from methanal and remaining part is from the Grignard reagent.
The reaction of a suitable Grignard reagent on the methanal to obtain given alcohol is mentioned below:
The reaction of a suitable Grignard reagent on the methanal to obtain given alcohol is mentioned below:
In the preparation of cyclohexyl methanol from methanal, −CH2OH is the part which comes from methanal and remaining part is from the Grignard reagent.
The reaction of a suitable Grignard reagent on the methanal to obtain given alcohol is mentioned below:
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