CARBOXYLIC ACIDS
« Previous Topic: 12. ALDEHYDES KETONES AND CARBOXYLIC ACIDS Last Topic in »
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28395 Which one of the following is not an intermediate in the generally accepted  mechanism for the reaction shown below ?$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OH+C{{H}_{3}}\,CH\,C{{H}_{3}}  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH  \\
\end{matrix}\xrightarrow{{{H}_{2}}S{{O}_{4}}}\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OCH\,C{{H}_{3}}+{{H}_{2}}O  \\
   |\,\,\,\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$

1 $\begin{matrix}
   ^{+}\ddot{O}H\,\,  \\
   ||\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}H  \\
\end{matrix}$
2 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}{{:}^{-}} \,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
3 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ^{+}\underset{\scriptscriptstyle\centerdot\centerdot}{O}{{H}_{2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
4 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}} \,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28396 Product \(A\) is

1 364-a206
2 364-b206
3 364-c206
4 $\begin{matrix}
   O  \\
   ||  \\
   R-O-C-O-Et  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28397 Identify the compound \(C\) in the following sequence\((CH_3)_2CHCH_2C  \equiv  N \xrightarrow{HCl,{{H}_{2}}O}\) compound \(A \xrightarrow[2.\,{{H}_{2}}O]{1.\,LiAl{{H}_{4}}}\) compound \(B \xrightarrow[C{{H}_{2}}C{{l}_{2}}]{PCC}\) compound \(C\)

1 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,OH  \\
\end{matrix}$
3 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,H  \\
\end{matrix}$
4 $\begin{matrix}
   \,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{2}}OH  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28398 What is the final product \((B)\) of this sequence ?

1 364-a208
2 364-b208
3 364-c208
4 364-d208
For More Updates join with Us
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28395 Which one of the following is not an intermediate in the generally accepted  mechanism for the reaction shown below ?$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OH+C{{H}_{3}}\,CH\,C{{H}_{3}}  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH  \\
\end{matrix}\xrightarrow{{{H}_{2}}S{{O}_{4}}}\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OCH\,C{{H}_{3}}+{{H}_{2}}O  \\
   |\,\,\,\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$

1 $\begin{matrix}
   ^{+}\ddot{O}H\,\,  \\
   ||\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}H  \\
\end{matrix}$
2 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}{{:}^{-}} \,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
3 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ^{+}\underset{\scriptscriptstyle\centerdot\centerdot}{O}{{H}_{2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
4 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}} \,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28396 Product \(A\) is

1 364-a206
2 364-b206
3 364-c206
4 $\begin{matrix}
   O  \\
   ||  \\
   R-O-C-O-Et  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28397 Identify the compound \(C\) in the following sequence\((CH_3)_2CHCH_2C  \equiv  N \xrightarrow{HCl,{{H}_{2}}O}\) compound \(A \xrightarrow[2.\,{{H}_{2}}O]{1.\,LiAl{{H}_{4}}}\) compound \(B \xrightarrow[C{{H}_{2}}C{{l}_{2}}]{PCC}\) compound \(C\)

1 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,OH  \\
\end{matrix}$
3 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,H  \\
\end{matrix}$
4 $\begin{matrix}
   \,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{2}}OH  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28398 What is the final product \((B)\) of this sequence ?

1 364-a208
2 364-b208
3 364-c208
4 364-d208
NEET DIGITAL LIBRARY
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28395 Which one of the following is not an intermediate in the generally accepted  mechanism for the reaction shown below ?$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OH+C{{H}_{3}}\,CH\,C{{H}_{3}}  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH  \\
\end{matrix}\xrightarrow{{{H}_{2}}S{{O}_{4}}}\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OCH\,C{{H}_{3}}+{{H}_{2}}O  \\
   |\,\,\,\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$

1 $\begin{matrix}
   ^{+}\ddot{O}H\,\,  \\
   ||\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}H  \\
\end{matrix}$
2 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}{{:}^{-}} \,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
3 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ^{+}\underset{\scriptscriptstyle\centerdot\centerdot}{O}{{H}_{2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
4 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}} \,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28396 Product \(A\) is

1 364-a206
2 364-b206
3 364-c206
4 $\begin{matrix}
   O  \\
   ||  \\
   R-O-C-O-Et  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28397 Identify the compound \(C\) in the following sequence\((CH_3)_2CHCH_2C  \equiv  N \xrightarrow{HCl,{{H}_{2}}O}\) compound \(A \xrightarrow[2.\,{{H}_{2}}O]{1.\,LiAl{{H}_{4}}}\) compound \(B \xrightarrow[C{{H}_{2}}C{{l}_{2}}]{PCC}\) compound \(C\)

1 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,OH  \\
\end{matrix}$
3 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,H  \\
\end{matrix}$
4 $\begin{matrix}
   \,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{2}}OH  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28398 What is the final product \((B)\) of this sequence ?

1 364-a208
2 364-b208
3 364-c208
4 364-d208
Join With Us for More Updates
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28395 Which one of the following is not an intermediate in the generally accepted  mechanism for the reaction shown below ?$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OH+C{{H}_{3}}\,CH\,C{{H}_{3}}  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH  \\
\end{matrix}\xrightarrow{{{H}_{2}}S{{O}_{4}}}\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}\,C\,OCH\,C{{H}_{3}}+{{H}_{2}}O  \\
   |\,\,\,\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,  \\
\end{matrix}$

1 $\begin{matrix}
   ^{+}\ddot{O}H\,\,  \\
   ||\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}H  \\
\end{matrix}$
2 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}{{:}^{-}} \,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
3 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}}\,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   ^{+}\underset{\scriptscriptstyle\centerdot\centerdot}{O}{{H}_{2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
4 $\begin{matrix}
   \begin{matrix}
   \,\,\,\,:\ddot{O}H\,\,\,\,\,\,\,\,\, \\
   | \,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   C{{F}_{3}}C-\underset{\scriptscriptstyle\centerdot\centerdot}{\ddot{O}}CH{{(C{{H}_{3}})}_{2}} \,\,  \\
   \,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   :\underset{\scriptscriptstyle\centerdot\centerdot}{O}H\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28396 Product \(A\) is

1 364-a206
2 364-b206
3 364-c206
4 $\begin{matrix}
   O  \\
   ||  \\
   R-O-C-O-Et  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28397 Identify the compound \(C\) in the following sequence\((CH_3)_2CHCH_2C  \equiv  N \xrightarrow{HCl,{{H}_{2}}O}\) compound \(A \xrightarrow[2.\,{{H}_{2}}O]{1.\,LiAl{{H}_{4}}}\) compound \(B \xrightarrow[C{{H}_{2}}C{{l}_{2}}]{PCC}\) compound \(C\)

1 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{3}}  \\
\end{matrix}$
2 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,OH  \\
\end{matrix}$
3 $\begin{matrix}
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CHC{{H}_{2}}\,C\,H  \\
\end{matrix}$
4 $\begin{matrix}
   \,\,\,\,\,\,\,\,O  \\
   \,\,\,\,\,\,\,||  \\
   {{(C{{H}_{3}})}_{2}}CH\,C\,C{{H}_{2}}OH  \\
\end{matrix}$
ALDEHYDES, KETONES AND CARBOXYLIC ACID

28398 What is the final product \((B)\) of this sequence ?

1 364-a208
2 364-b208
3 364-c208
4 364-d208
For More Updates join with Us