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ALCOHOLS, PHENOLS AND ETHER

15494 Product of reaction is

1

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15495 What is final product $(IV)$ in the sequence of $\begin{matrix}
C{{H}_{3}}-CH-OH\xrightarrow{PB{{r}_{3}}}I\xrightarrow{Mg/ether} \\
\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ $II\,\xrightarrow{{\begin{array}{*{20}{c}}
{C{H_2} - C{H_2}} \\
\begin{subarray}{l}
\backslash / \\
O
\end{subarray}
\end{array}}}III\,\xrightarrow{{{H_2}O}}IV$

1 $\begin{array}{*{20}{c}}
{C{H_3} - CH - O - C{H_2}C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$

2 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}Br \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

3 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

4 $\begin{matrix}
C{{H}_{3}}-CH-OC{{H}_{2}}C{{H}_{3}} \\
\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

ALCOHOLS, PHENOLS AND ETHER

15496 product of the reaction is

1 $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\, \\
OH-{{(C{{H}_{2}})}_{3}}-C{{(C{{H}_{2}})}_{2}}C{{H}_{3}} \\
\end{matrix}\,$

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15497 Which of the following reaction is called as ‘Bouveault-Blanc reduction’

1 Reduction of acyl halide with $H_2PdBaSO_4$

2 Reduction of ester with $Na/C_2H_5OH$

3 Reduction of anhydride with $LiAlH_4$

4 Reduction of carbonyl compounds with $Na/HgHCl$

ALCOHOLS, PHENOLS AND ETHER

15494 Product of reaction is

1

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15495 What is final product $(IV)$ in the sequence of $\begin{matrix}
C{{H}_{3}}-CH-OH\xrightarrow{PB{{r}_{3}}}I\xrightarrow{Mg/ether} \\
\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ $II\,\xrightarrow{{\begin{array}{*{20}{c}}
{C{H_2} - C{H_2}} \\
\begin{subarray}{l}
\backslash / \\
O
\end{subarray}
\end{array}}}III\,\xrightarrow{{{H_2}O}}IV$

1 $\begin{array}{*{20}{c}}
{C{H_3} - CH - O - C{H_2}C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$

2 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}Br \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

3 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

4 $\begin{matrix}
C{{H}_{3}}-CH-OC{{H}_{2}}C{{H}_{3}} \\
\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

ALCOHOLS, PHENOLS AND ETHER

15496 product of the reaction is

1 $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\, \\
OH-{{(C{{H}_{2}})}_{3}}-C{{(C{{H}_{2}})}_{2}}C{{H}_{3}} \\
\end{matrix}\,$

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15497 Which of the following reaction is called as ‘Bouveault-Blanc reduction’

1 Reduction of acyl halide with $H_2PdBaSO_4$

2 Reduction of ester with $Na/C_2H_5OH$

3 Reduction of anhydride with $LiAlH_4$

4 Reduction of carbonyl compounds with $Na/HgHCl$

ALCOHOLS, PHENOLS AND ETHER

15494 Product of reaction is

1

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15495 What is final product $(IV)$ in the sequence of $\begin{matrix}
C{{H}_{3}}-CH-OH\xrightarrow{PB{{r}_{3}}}I\xrightarrow{Mg/ether} \\
\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ $II\,\xrightarrow{{\begin{array}{*{20}{c}}
{C{H_2} - C{H_2}} \\
\begin{subarray}{l}
\backslash / \\
O
\end{subarray}
\end{array}}}III\,\xrightarrow{{{H_2}O}}IV$

1 $\begin{array}{*{20}{c}}
{C{H_3} - CH - O - C{H_2}C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$

2 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}Br \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

3 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

4 $\begin{matrix}
C{{H}_{3}}-CH-OC{{H}_{2}}C{{H}_{3}} \\
\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

ALCOHOLS, PHENOLS AND ETHER

15496 product of the reaction is

1 $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\, \\
OH-{{(C{{H}_{2}})}_{3}}-C{{(C{{H}_{2}})}_{2}}C{{H}_{3}} \\
\end{matrix}\,$

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15497 Which of the following reaction is called as ‘Bouveault-Blanc reduction’

1 Reduction of acyl halide with $H_2PdBaSO_4$

2 Reduction of ester with $Na/C_2H_5OH$

3 Reduction of anhydride with $LiAlH_4$

4 Reduction of carbonyl compounds with $Na/HgHCl$

ALCOHOLS, PHENOLS AND ETHER

15494 Product of reaction is

1

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15495 What is final product $(IV)$ in the sequence of $\begin{matrix}
C{{H}_{3}}-CH-OH\xrightarrow{PB{{r}_{3}}}I\xrightarrow{Mg/ether} \\
\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$ $II\,\xrightarrow{{\begin{array}{*{20}{c}}
{C{H_2} - C{H_2}} \\
\begin{subarray}{l}
\backslash / \\
O
\end{subarray}
\end{array}}}III\,\xrightarrow{{{H_2}O}}IV$

1 $\begin{array}{*{20}{c}}
{C{H_3} - CH - O - C{H_2}C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$

2 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}Br \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

3 $\begin{matrix}
C{{H}_{3}}-CH-C{{H}_{2}}C{{H}_{2}}OH \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

4 $\begin{matrix}
C{{H}_{3}}-CH-OC{{H}_{2}}C{{H}_{3}} \\
\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

ALCOHOLS, PHENOLS AND ETHER

15496 product of the reaction is

1 $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,O\,\, \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,||\,\, \\
OH-{{(C{{H}_{2}})}_{3}}-C{{(C{{H}_{2}})}_{2}}C{{H}_{3}} \\
\end{matrix}\,$

2

3

4

ALCOHOLS, PHENOLS AND ETHER

15497 Which of the following reaction is called as ‘Bouveault-Blanc reduction’

1 Reduction of acyl halide with $H_2PdBaSO_4$

2 Reduction of ester with $Na/C_2H_5OH$

3 Reduction of anhydride with $LiAlH_4$

4 Reduction of carbonyl compounds with $Na/HgHCl$

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