The reaction of compound P with CH 3 MgBr(excess) in (C 2 H 5 ) 2 O followed by addition…
Chemistry · JEE Advanced · NTA Exams — Aldehydes and Ketones
The reaction of compound P with CH3MgBr(excess) in (C2H5)2O followed by addition of H2O gives Q. The compound Q on treatment with H2SO4 at 0oC gives, R. The reaction of R with CH3COCl in the pressure anhydrous AlCl3 in CH2Cl2 followed by treatment with H2O produces compound S. [Et in compound P is ethyl group] (2017)
The reaction, Q to R and R to S, are
The reaction, Q to R and R to S, are
- Dehydration and Friedel-Crafts acylation
- Aromatic sulfonation and Friedel-Crafts acylation
- Friedel-Crafts alkalation, dehydration and Friedel-Crafts acylation
- Friedel-Crafts alkalation and Friedel-Crafts acylation
Answer
(D) Friedel-Crafts alkalation and Friedel-Crafts acylation
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