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For questions about the properties and reactions of aromatic compounds. This tag should also be applied to antiaromatic compounds. This tag should not be applied to general questions about resonance, use the [resonance] tag instead.
2
votes
When does an aromatic ether break its bonds?
Demethylation of phenolic ethers generally requires some pretty extreme conditions. In verifying the structure of vanillin Tiemann and Haarmann (page 620) demethylated it successfully with dilute hydr …
3
votes
Introducing n-propyl group to benzene using cyclopropane
This was a very interesting question, and I found the answer (or the reference thereto) in Thomas's "Anhydrous Aluminum Chloride in Organic Chemistry" (1941). On page 501 is referenced the very thorou …
3
votes
Does acetophenone show haloform reaction?
Fuson and Bull [Chem. Rev., 15, 275 (1934)] found acetophenone to give a positive iodoform test. They modified the usual procedure, adding dioxane as a cosolvent to better dissolve water-insoluble com …