The Vilsmeier-Haack reaction is used to synthesize aryl compounds with these functional groups, while the ones formed by the ring opening of pyridines with secondary amines are known as the Zincke variety.
The Vilsmeier-Haack reaction is used to synthesize aryl compounds with these functional groups, while the ones formed by the ring opening of pyridines with secondary amines are known as the Zincke variety. They are transformed into alkynes in the Corey-Fuchs reaction and yield primary alcohols when attacked by LAH. Their oxidization by the Tollen's reagent results in the formation of a silver mirror. For 10 points, identify these compounds characterized by a carbon double-bonded to an oxygen and single bonded to hydrogen, whose simplest example is methanal.
The Vilsmeier-Haack reaction is used to synthesize aryl compounds with these functional groups, while the ones formed by the ring opening of pyridines with secondary amines are known as the Zincke variety.
{aldehyde}s