The reaction of compounf P with `CH_(3)MgBr` (excess) in `(C_(2)H_(5)_(2)O` followed by addition of `H_(2)O` give Q the compound Q on treatment with `H_(2)SO_(4)`at `0^(@)` C gives R. the reaaction of R with `CH_(3) COCl` in the presence of anhydrous `AlCl_(3)"in" CH_(2)Cl_(2)` followed by treatment with `H_(2)O` produces compound S. [Et in compound P is ethyl group] The product S is The product S is

Options

A. Aromatic sulfonation and friedel- Crafts acylation
B. Friedel-Crafts alkylation and Firedel-Crafts acylation
C. Friedel-Crafts alkylation, dehydration and Friedel-Crafts acylation
D. Dehydration and Friedel-Crafts acylation

Answer

C