A benzene ring deactivated by strong and moderate electron withdrawing group that is, any…
Chemistry · JEE Advanced · NTA Exams — Hydrocarbons
A benzene ring deactivated by strong and moderate electron withdrawing group that is, any meta directing group, is not electron rich enough to undergo Friedel-Crafts reactions.
Friedel-Crafts reaction also do not occur with NH2 group as it react with AlCl3 and produce deactivating group.
\(\xrightarrow[\mathrm{AlX}_{3}]{\mathrm{R}-\mathrm{X}}\) X (No reaction)
Which of the following cannot be starting material for this compound
Answer
(C)
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