In each reaction box, place the best reagent and conditions from the list below.
ID: 722829 • Letter: I
Question
In each reaction box, place the best reagent and conditions from the list below. The reagent for your first step is incorrect. Although this synthesis could start with a Grignard reaction in the first step, forming a ketone by hydrolysis in the second step, a second Grignard reaction would then be necessary to form the desired tertiary alcohol. This synthesis is to be done with a single Grignard step. Acetone acetic acid LiAlH4 H2O workup (CH3CHMgBr (excess) acetyl chloride CH3CH2MgBr (excess) cat. HCI, CH3OHExplanation / Answer
1.)H3O+,H2O,heat
2.)CH3OH, H3O+ (cat)
3.)CH3MgBr (excess)
4.)H2O
5.)acetyl chloride
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