Cis 1,4-Dichlorobutene

Cis-1,4-Dichlorobutene is an organic compound with the formula C₄H₆Cl₂. It contains a double bond between carbon atoms and two chlorine atoms attached at the 1 and 4 positions of the butene chain. In the cis form, the chlorine atoms (or substituents around the double bond) are on the same side, affecting its physical and chemical properties. It is mainly used as an intermediate in organic synthesis and polymer production.