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CBSE Class 12-science Answered

Write a short note on Reimer Tiemann reaction.
Asked by Topperlearning User | 27 Mar, 2014, 16:54: PM
answered-by-expert Expert Answer

When phenol is treated with chloroform in presence of aqueous sodium or potassium hydroxide at 340K followed by hydrolysis of the resulting product gives 2-hydroxybenzaldehyde as the major product. This reaction is called Reimer-Tiemann reaction.

                                                                                            2-hydroxybenzaldehyde

                                                                                               (Salicylaldehyde)

                                                                                                                                                 

Answered by | 27 Mar, 2014, 18:54: PM
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