3621-81-6, Name is 2,5-Dichlorobenzooxazole, belongs to benzoxazole compound, is a common compound. Formula: C7H3Cl2NOIn an article, once mentioned the new application about 3621-81-6.
A 5 – chlorobenzene and oxazole derivative and its preparation method, herbicidal composition and application (by machine translation)
The invention belongs to the technical field of agricultural chemicals, in particular relates to a 5 – chlorobenzene and oxazole derivative and its preparation method, herbicidal composition and application. The 5 – chlorobenzene and oxazole derivatives, the chemical structure is shown as formula I: Wherein X represents halogen, cyano, trifluoromethyl, methyl; Y represents NR1 R2 , R1 Represents H, alkyl, alkyl sulfonyl, halogenated alkyl, R2 Represents an unsubstituted or substituted aryl, heteroaryl; or R1 And R2 Connected to form an unsubstituted or substituted 5 – or 6 – membered unsaturated ring. Said derivatives and their herbicidal composition to the barnyard grass and the like gramineous weeds of the rice and the drug-crop is very safe, good selectivity. (by machine translation)
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Reference£º
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem