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Question
What is the action of p-toluenesulphonychloride on ethylamine and diethylamine?
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Solution
It help to distinguish between primary and secondary amines
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\[\ce{C6H5N2Cl + C2H5OH ->}\]
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\[\ce{C6H5NH2 + (CH3CO)2O ->}\]
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Do the following conversions in not more than two steps:
\[\begin{array}{cc}
\ce{CH3CN to CH3 - C - CH3}\\
\phantom{...........}||\\
\phantom{...........}\ce{O}
\end{array}\]
