Reimer-Tiemann reaction involves
Show Hint
- carbonium ion intermediate
- carbene intermediate
- carbonium intermediate
- free radical intermediate
The Correct Option is B
Solution and Explanation
Reimer-Tiemann reaction is used to introduce -CHO group on phenol.
Step 2: Detailed Explanation:
Reimer-Tiemann reaction involves dichlorocarbene ($:\mathrm{CCl_2}$) as an intermediate.
Step 3: Final Answer:
The intermediate is carbene.
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