पार्किन अभिक्रिया किसे कहते हैं
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answer in hindi Is written in image...Meaning of पर्किन अभिक्रिया in English is
Perkin reaction
Answer in English-
Q) what is Perkin reaction?
=The Perkin reaction is an organic reaction developed by English chemist William Henry Perkin that is used to make cinnamic acids. It gives an α,β-unsaturated aromatic acid by the aldol condensation of an aromatic aldehyde and an acid anhydride, in the presence of an alkali salt of the acid. The alkali salt acts as a base catalyst, and other bases can be used instead.
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