Reimer-Tiemann reaction introduces an aldehyde group on to the aroma – InterviewSolution

1.	Reimer-Tiemann reaction introduces an aldehyde group on to the aromatic ring of phenol, ortho to the hydroxyl group. Thi reaction involves electrophilic aromatic substitution. It is a general method for the synthesis of substituted salicylaldehydes as depicted below: Q. Which one of the following reagents is used ini the above reaction?
Answer» AQ. `NaOH+CH_(3)CL` aq. `NaOH+CH_(2)Cl_(2)` aq. `NaOH+CHCl_3` aq. `NaOH+C Cl_(4)` Answer :C

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