1.

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 cannot be starting material for this compound Ph-underset(O)underset(||)(C)-CH_(2)-Ph

Answer» <html><body><p><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_225_O01.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_225_O02.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_225_O03.png" width="30%"/><br/><img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NAR_CHM_XI_V06_C04_E01_225_O04.png" width="30%"/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Acyl group is meta <a href="https://interviewquestions.tuteehub.com/tag/directing-954968" style="font-weight:bold;" target="_blank" title="Click to know more about DIRECTING">DIRECTING</a> group which on clenensons reduction <a href="https://interviewquestions.tuteehub.com/tag/gives-1007647" style="font-weight:bold;" target="_blank" title="Click to know more about GIVES">GIVES</a> <a href="https://interviewquestions.tuteehub.com/tag/alkyl-371497" style="font-weight:bold;" target="_blank" title="Click to know more about ALKYL">ALKYL</a> group.</body></html>


Discussion

No Comment Found

Related InterviewSolutions