Question

5. A) What are Decarboxylation, Sabateir and Senderen's
reactions? give example.
an​

Answer 1

Answer:

Decarboxylation is a chemical reaction that removes a carboxyl group and releases carbon dioxide (CO2). Usually, decarboxylation refers to a reaction of carboxylic acids, removing a carbon atom from a carbon chain.

Sabatier and Senderens established nickel‐based hydrogenation and converted the unsaturated organic molecules into corresponding saturated compounds by passing the vapor of organic molecules and hydrogen over hot, finely divided nickel and is know as Sabatier–Senderens reduction.

Example :amalgam of sodium in alcohol

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