Which of the following would be a reasonable synthesis of CH3CH2CH2CH2OH?Group of answer choices A. 1-Butene rightarrow H30 +, heat
B. 1-Butene rightarrow (1) BH3:THF (2)H202, OH-
C. 1 -Butene rightarrow (1)Hg(OAc)2/THF-H2O (2) N2BH4, OH-
D. More than one of these
E. None of these

B. 1-Butene rightarrow (1) BH3: THF (2)H202, OH-

Explanation:

In the hydroboration of alkenes, an alkene is hydrated to form an alcohol with anti-Markovnikov orientation.

the reagent BH₃:THF is the way that borane is used in organic reactions. The BH₃ adds to the double bond of an alkene to form an alkyl borane. Peroxide hydrogen in basic medium oxidizes the alkyl borane to form an alcohol. Indeed, hydroboration-oxidation converts alkenes to alcohols by adding water through the double bond, with anti-Markovnikov orientation.

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