On January 6, 2022, Tobita, Hidekatsu; Nakano, Takaaki; Nokura, Yoshihiko published a patent.Quality Control of 7-Bromo-2-phenylbenzo[d]oxazole The title of the patent was Method for controlling soybean rust fungus having resistance to QOI fungicide. And the patent contained the following:
The invention relates to a method for controlling soybean rust fungus using a compound that has an amino acid substitution of F129L in the mitochondrial cytochrome b protein. The compound is represented by formula (I) I [wherein, R1 = C1-4 alkyl group or the like, n = 0, 1, or 2, Q = a group or the like represented by Q1, a binding site with respect to the remaining portion of the mol., X1 = -C(H)= or the like, X2 represents -C(O)OCH3 or the like, J is a group or the like represented by J1, indicates a binding position with respect to E, Y1 = oxygen atom or the like, Y2 = C(R6)- or the like, R6 = C1-4 alkyl group or the like, and E = C1-6 chain-like hydrocarbon group or the like]. The experimental process involved the reaction of 7-Bromo-2-phenylbenzo[d]oxazole(cas: 1268137-13-8).Quality Control of 7-Bromo-2-phenylbenzo[d]oxazole
The Article related to qoi fungicide resistant soybean rust fungus control, Agrochemical Bioregulators: Microbial and other aspects.Quality Control of 7-Bromo-2-phenylbenzo[d]oxazole
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem