Quaternary ammonium salt may be used to create amides and these compounds in a reaction named for Hoffmann.
Quaternary ammonium salt may be used to create amides and these compounds in a reaction named for Hoffmann. Eliminations following Zaitsev's rule also create these compounds, the Z-type of which are created in a Wittig reaction. These compounds may be synthesized by reacting a ketone or aldehyde with a phosphorus ylide. The bond in these compounds consists of a pi bond and a sigma bond and they are sometimes referred to as olefins. Examples of these include butene and ethylene. For 10 points, name these compounds characterized by the presence of a carbon-carbon double bond.
Quaternary ammonium salt may be used to create amides and these compounds in a reaction named for Hoffmann.
alkenes