On June 22, 2017, Weiss, Matthias; Gagnepain, Julien Daniel Henri; Hoffman, Thomas James; Sulzer-Mosse, Sarah; Lamberth, Clemens published a patent.Name: 4-Bromo-5-methoxy-2-methylaniline The title of the patent was Microbiocidal phenylamidine derivatives for combating, preventing or controlling phytopathogen infestation of plants. And the patent contained the following:
Compounds of the formula (I) wherein R1 and R2 are each independently selected from C1-C4-alkyl and C3-C8-cycloalkyl; or together with nitrogen atom to which they are attached form a three to six-membered saturated cyclic group which may optionally contain one oxygen or one sulfur atom; R3 is hydrogen, halogen or C1-C4-alkyl; R4 is C1-C4-alkyl or C1-C4-haloalkyl; R5 and R6 are each independently selected from C1-C6-alkyl, C1-C6-haloalkyl, C3-C8-cycloalkyl, etc.; R8 is selected from hydrogen, C1-C4-alkyl, C1-C4-alkoxy and C3-C8-cycloalkyl; and X is NR8, O or S; or a salt or an N-oxide thereof. Furthermore, the present invention relates to agrochem. compositions which comprise compounds of formula I, to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, in particular fungi. The experimental process involved the reaction of 4-Bromo-5-methoxy-2-methylaniline(cas: 152626-77-2).Name: 4-Bromo-5-methoxy-2-methylaniline
The Article related to fungicide phenylamidine derivative preparation phytopathogenic fungi crop, Agrochemical Bioregulators: Invertebrate and other aspects.Name: 4-Bromo-5-methoxy-2-methylaniline
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem