63244-05-3Relevant articles and documents
3-Cyano-4-arylthiophenes
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, (2008/06/13)
Herbicidal compounds of formula (I): x is 0-2;, R is C1-C3 primary alkyl;, R1 is phenyl; phenyl mono-substituted with bromo, chloro, fluoro, C1-C3 alkyl, trifluoromethyl, tri-fluoromethoxy, or C1-C3 alkoxy; or phenyl disubstituted at the 2,4-, 2,6-, or 3,4-positions with bromo, chloro, or fluoro;, R2 is hydrogen or chloro;, provided that, x is 0 and R is methyl when R1 is alkylphenyl or trifluoromethylphenyl; and, R is methyl when R1 is disubstituted phenyl, are particularly useful in rice culture.