1.

Which of the following reactions will produce `RCOAr` in good yield?A. `ArCOCl+R-Hoverset(AlCl_(3))to`B. `Ar-H+RCOCloverset(AlCl_(3))to`C. `ArCOCl+RMgXto`D. `ArMgX+RCOCl`

Answer» Correct Answer - B
The fiedel-crafts acylation reaction is an effective means of introducing an acyl group into an aromatic ring and in one of the best methods to make aromatic ketons
`R - overset(O)overset(||)(C )-Ar`


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