Chen, Ting published the artcileThe synthesis and herbicidal evaluation of fluorine-containing phenoxyacetoxyalkylphosphonate derivatives, SDS of cas: 163839-73-4, the publication is Phosphorus, Sulfur and Silicon and the Related Elements (2006), 181(9), 2135-2145, database is CAplus.
To investigate the influence of a fluorine moiety on the biol. activity of phenoxyacetoxyalkylphosphonates, e.g., 2-Cl,4-FC6H3OCH2CO2CHMeP(O)(OMe)2 (I), a series of fluorine-containing phenoxyacetoxyalkylphosphonates were synthesized and screened for herbicidal activity in a greenhouse. The majority of the title compounds showed better preemergence activity than postemergence activity against the test plants, especially on monocotyledon. Compound I exhibited notable activity. Results showed that by introducing a fluorine moiety to the parent structure of phenoxyacetoxyalkylphosphonates, a series of new compounds with satisfactory herbicidal activity could be synthesized. A reasonable combination of a fluorine moiety and other substituents on the benzene ring had a great influence on the herbicidal activity.
Phosphorus, Sulfur and Silicon and the Related Elements published new progress about 163839-73-4. 163839-73-4 belongs to catalysis-chemistry, auxiliary class Trifluoromethyl,Fluoride,Carboxylic acid,Benzene,Ether, name is 2-(4-(Trifluoromethyl)phenoxy)acetic acid, and the molecular formula is C9H7F3O3, SDS of cas: 163839-73-4.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia