What is the known name of the given reaction?[C6H5N+2]Cl + ArCH=CHCO2 – McqOptions

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1.	What is the known name of the given reaction? [C₆H₅N⁺₂]Cl + ArCH=CHCO₂H ArC=C C₆H₅ + N₂ + CO₂ + HCl
A.	Gattermanns reaction
B.	Sandmeyers reaction
C.	Meerwein reaction
D.	Balz-Schiemann reaction
Answer» B. Sandmeyers reaction

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