Tanaka, Fred S.; Wien, Ronald G.; Zaylskie, Richard G.; Hoffer, Barry L. published an article on February 28 ,1990. The article was titled 《Synthesis of possible ring-hydroxylated metabolites of diclofop-methyl》, and you may find the article in Journal of Agricultural and Food Chemistry.Reference of 3,5-Dichloro-4-methoxybenzoic acid The information in the text is summarized as follows:
In the metabolism of diclofop-Me by tolerant plant species, three ring-hydroxylated metabolites were formed as major metabolites. For conclusive identification of these metabolites, authentic standards were required. Therefore, the following five isomers of hydroxylated diclofop-Me were synthesized as possible standards for identification of the diclofop-Me metabolites: Me 2-[4-(2,4-dichloro-5-hydroxyphenoxy)phenoxy]propanoate, Me 2-[4-(2,4-dichloro-3-hydroxyphenoxy)phenoxy]propanoate, Me 2-[4-(2,4-dichloro-6-hydroxyphenoxy)phenoxy]propanoate, Me 2-[4-(2,5-dichloro-4-hydroxyphenoxy)phenoxy]propanoate, and Me 2-[4-(2,3-dichloro-4-hydroxyphenoxy)phenoxy]propanoate. In the experiment, the researchers used 3,5-Dichloro-4-methoxybenzoic acid(cas: 37908-97-7Reference of 3,5-Dichloro-4-methoxybenzoic acid)
3,5-Dichloro-4-methoxybenzoic acid(cas: 37908-97-7) belongs to organochlorine compounds. Many organochlorine compounds have been isolated from natural sources ranging from bacteria to humans. Reference of 3,5-Dichloro-4-methoxybenzoic acid Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics