Synthesis of carbonyl derivatives of 3-phenylthiophene
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3-Phenyl-2-acetylthiophene was synthesized by the acetylation of 3-phenylthiophene with acetic anhydride in the presence of 56% perchloric acid. Previously undescribed α, β-unsaturated ketones were synthesized by the crotonic condensation of 3-phenyl-2-acetylthiophene with several aromatic and heterocyclic aldehydes.
KeywordsAcetic Organic Chemistry Aldehyde Carbonyl Ketone
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