Entanglement Messages 438 Reaction score 13 Thread starter Feb 21, 2014 #1 Why does CH3 direct the new coming radical to Para and ortho while COOH directs it to meta?
gfd43tg Gold Member Messages 949 Reaction score 48 Feb 22, 2014 #2 You have to look at if its an electron withdrawing or electron donor group. What is CH3 and COOH?