1,1-bis(ethenoxy)butane

1,1-bis(ethenoxy)butane is a chemical compound with a molecular structure that consists of a butane molecule (a four-carbon alkane) in which two ethenoxy (-OCH=CH2) groups are attached to the same carbon atom at the center of the molecule. It is often used in organic synthesis and research as a building block or reactant for the creation of more complex organic molecules.