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A benzene ring deactivated by strong & moderate electron withdrawing groups such a molecule is not electron rich enough to under go friedel-craft's reaction Friedel craft reaction also does not occur with NH_(2) group as it react with AlCl_(3) and produce deactivating group. Q. Which of the following compound undergoes Friedel-crafts alkylation reaction

Answer» <html><body><p><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_224_O01.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_224_O02.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_224_O03.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_224_O04.png" width="30%"/></p>Solution :`NH-overset(O)overset(||)(C)-CHO` is moderately activating <a href="https://interviewquestions.tuteehub.com/tag/group-1013370" style="font-weight:bold;" target="_blank" title="Click to know more about GROUP">GROUP</a>. Highly activating and Highly de activating <a href="https://interviewquestions.tuteehub.com/tag/groups-1013609" style="font-weight:bold;" target="_blank" title="Click to know more about GROUPS">GROUPS</a> do not <a href="https://interviewquestions.tuteehub.com/tag/give-468520" style="font-weight:bold;" target="_blank" title="Click to know more about GIVE">GIVE</a> friedal <a href="https://interviewquestions.tuteehub.com/tag/crafts-938246" style="font-weight:bold;" target="_blank" title="Click to know more about CRAFTS">CRAFTS</a> reactions.</body></html>


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