Welcome to LookChem.com Sign In|Join Free
  • or

Encyclopedia

Diphenyl ether herbicides

Diphenyl ether herbicides are a class of chemical compounds used primarily for controlling weeds in agricultural and forestry settings. These herbicides are characterized by their diphenyl ether backbone, which is combined with substituted alkyl groups that impart herbicidal activity. Diphenyl ether herbicides work by inhibiting the enzyme protoporphyrinogen oxidase (PPO), which is involved in chlorophyll biosynthesis. By disrupting this process, these herbicides cause cellular damage in plants, leading to chlorosis (yellowing) and necrosis (tissue death). Common examples of diphenyl ether herbicides include oxyfluorfen and acifluorfen.
  • Total:8 Page 1 of 1 1