Halogen compounds
Organic halogen compounds are a large class of natural and synthetic chemicals that contain one or more halogens (fluorine, chlorine, bromine, or iodine) combined with carbon and other elements. The simplest organochlorine compound is chloromethane, also called methyl chloride(CH3Cl) This file includes types of nucleophilic substitution reaction and their mechanisms
Components of the bridge
Components of the bridge