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Karnataka Board PUCPUC Science 2nd PUC Class 12

Predict the product of the following reaction: ..............O..............||R−CH=CH−CHO+NHA2−C−NH−NHA2→HA+ - Chemistry

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Question

Predict the product of the following reaction:

\[\begin{array}{cc}
\phantom{..............}\ce{O}\\
\phantom{..............}||\\
\ce{R - CH = CH - CHO + NH2 - C - NH - NH2 ->[H+]}\end{array}\]

Chemical Equations/Structures

Solution

\[\begin{array}{cc}
\phantom{........................}\ce{O}\phantom{....................................................}\ce{O}\\
\phantom{........................}||\phantom{....................................................}||\\
\ce{R - CH = CH - CHO + NH2 - C - NH - NH2 ->[H+]\underset{3-alkyl prop-2-enyl semicarbenzene}{R - CH = CH - CH = N - NH - C - NH2}}\
\end{array}\]

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Chapter 12: Aldehydes, Ketones and Carboxylic Acids - Intext Questions [Page 365]

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NCERT Chemistry [English] Class 12
Chapter 12 Aldehydes, Ketones and Carboxylic Acids
Intext Questions | Q 5.3 | Page 365

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