Benzene and Alkyl Benzene - Result Question 14

18.

alt text

product on monobromination of this compound is

(2004, 1M)

<img src=“https://temp-public-img-folder.s3.amazonaws.com/sathee.prutor.images/sathee_image/snip_images_ByaP7-4n4vObAW_b0htoNUws8c6g6EF9bneNCjyzjec_original_fullsize_png.jpg"width="400"/>

Show Answer

Answer:

Correct Answer: 18. (b)

Solution:

Ring attached to nitrogen is activated by electron donating resonance effect while ring attached to carbonyl group is deactivated by electron withdrawing resonance effect :

<img src=“https://temp-public-img-folder.s3.amazonaws.com/sathee.prutor.images/sathee_image/snip_images_kSXuqbfuvcsNLs6KAgtVun21Ka6UPAURkyQq5ZtRkWw_original_fullsize_png.jpg"width="450"/>



Table of Contents