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| Which of the following is true statement about the reaction? |
A) o- isomer is major if PhONa is used
B) p-isomer is major if PhOK is used
C) Product formed is further used for preparation of drug Asprin
D) All of these
Correct Answer: D
Solution :
\[{{K}^{\oplus }}\]cation is larger and is likely to be less effective in chelation. So that attack on the p-position. When NaOH is used then dianion formed in Kolbe-Schmidt reaction is stabilize by \[N{{a}^{+}}\]which is not possible for \[{{K}^{+}}\] ion.
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