[C:1]([O:5][CH2:6][CH:7]([CH3:15])[C:8](OC(C)(C)C)=[O:9])([CH3:4])([CH3:3])[CH3:2].[H-].[Al+3].[Li+].[H-].[H-].[H-]>>[C:1]([O:5][CH2:6][CH:7]([CH3:15])[CH2:8][OH:9])([CH3:4])([CH3:3])[CH3:2]Reduction of rac.-tert. butyl 3-tert.butoxy-2-methylpropionate was carried out with lithium aluminum hydride using the procedure described in Example 2. The resulting rac.-3-tert. butoxy-2-methyl-1-propanol was obtained in 88% yield as a colorless liquid, b.p. 70°-72° C. (10 mm Hg.).
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