A) \[C{{H}_{3}}-\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\mathop{C}}\,=CH-C{{H}_{2}}OH\]
B) \[C{{H}_{3}}-\underset{\begin{smallmatrix} | \\ OH \end{smallmatrix}}{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,-C{{H}_{2}}C{{H}_{3}}\]
C) \[C{{H}_{3}}-\underset{\begin{smallmatrix} | \\ C{{H}_{3}} \end{smallmatrix}}{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,-C{{H}_{2}}OH\]
D) None of the above
Correct Answer: B
Solution :
\[\xrightarrow[{}]{1,2-Me\,shift}C{{H}_{3}}-\underset{\begin{smallmatrix} ({{3}^{o}})carbocation\, \\ (more\,stable) \end{smallmatrix}}{\mathop{\underset{\oplus }{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{-C{{H}_{2}}}}\,}}\,\] \[\xrightarrow[{}]{O{{H}^{-}}}C{{H}_{3}}-\underset{\begin{smallmatrix} ({{3}^{o}})carbocation\, \\ (more\,stable) \end{smallmatrix}}{\mathop{\underset{\oplus }{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{-C{{H}_{2}}}}\,}}\,\] \[\xrightarrow[{}]{O{{H}^{-}}}C{{H}_{3}}-\underset{\begin{smallmatrix} | \\ OH \end{smallmatrix}}{\overset{\begin{smallmatrix} C{{H}_{3}} \\ | \end{smallmatrix}}{\mathop{C}}}\,-C{{H}_{2}}C{{H}_{3}}\]You need to login to perform this action.
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