A) \[\underset{C{{H}_{2}}-COOH}{\overset{C{{H}_{2}}-COOH}{\mathop{|}}}\,\]
B) \[\underset{C{{H}_{2}}-Br}{\overset{C{{H}_{2}}-Br}{\mathop{|}}}\,\]
C) \[\underset{C{{H}_{2}}-CN}{\overset{C{{H}_{2}}-COOH}{\mathop{|}}}\,\]
D) \[\underset{C{{H}_{2}}-CN}{\overset{C{{H}_{2}}-CN}{\mathop{|}}}\,\]
Correct Answer: A
Solution :
\[\underset{(A)}{\mathop{\underset{C{{H}_{2}}}{\overset{C{{H}_{2}}}{\mathop{||}}}\,\xrightarrow[CC{{l}_{4}}]{B{{r}_{2}}}\underset{C{{H}_{2}}Br}{\overset{C{{H}_{2}}Br}{\mathop{|}}}\,\xrightarrow[-2KBr]{KCN}\underset{C{{H}_{2}}CN}{\overset{C{{H}_{2}}CN}{\mathop{|}}}\,}}\,\]\[\xrightarrow[{{H}_{2}}O]{{{H}^{+}}}\underset{Succinic\,\,acid}{\mathop{\underset{C{{H}_{2}}COOH}{\overset{C{{H}_{2}}COOH}{\mathop{|}}}\,}}\,\]You need to login to perform this action.
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