Trichlorophenol

A trichlorophenol is any organochloride of phenol that contains three covalently bonded chlorine atoms. Trichlorophenols are produced by electrophilic halogenation of phenol with chlorine.[1] Different isomers of trichlorophenol exist according to which ring positions on the phenol contain chlorine atoms. 2,4,6-Trichlorophenol, for example, has two chlorine atoms in the ortho positions and one chlorine atom in the para position.

There are six different isomers:

• 2,3,4-Trichlorophenol
• 2,3,5-Trichlorophenol
• 2,3,6-Trichlorophenol
• 2,4,5-Trichlorophenol
• 2,4,6-Trichlorophenol
• 3,4,5-Trichlorophenol

See also

• Chlorophenol
• Dichlorophenol
• Pentachlorophenol

References

1. Ebel, Eileen; Bell, Jane; Fries, Arthur; Kasey, Carl; Berkebile, J. M. (1947). "Preparation of 2,4-D(2,4-dichlorophenoxyacetic acid) from phenol and monochloracetic acid". J. Chem. Educ. 24 (9): 449. doi:10.1021/ed024p449. Retrieved 13 July 2020.