Li, Dan published the artcileSynthesis and herbicidal activity of N-isoindoline-1,3-dione-substituted phenyl-N’-benzoyl ureas, Related Products of amides-buliding-blocks, the publication is Yingyong Huagong (2007), 36(6), 530-533, database is CAplus.
A method for the synthesis of the title compounds [i.e., N-[[[(halo)-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]amino]carbonyl]benzamide derivatives] is reported here. In search of safer and more efficiency herbicidal compounds, flumioxazin [i.e., 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propyn-1-yl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione] was chosen as lead compound and eleven N-isoindoline-1,3-dione-substituted phenyl-N’-benzoyl ureas were designed and synthesized. Their structures were confirmed by IR, NMR, LC/MC and elemental anal. A preliminary bioassay showed that most of these title compounds had better herbicidal activity than the lead compound Several compounds displayed more than 80% inhibition to broad-leaf weeds, such as Abutilon theophrasti, Chenopodium album L., Amaranthus ascendens L. at 75 g/hm2.
Yingyong Huagong published new progress about 2447-79-2. 2447-79-2 belongs to amides-buliding-blocks, auxiliary class Chloride,Amine,Benzene,Amide, name is 2,4-Dichlorobenzamide, and the molecular formula is C7H5Cl2NO, Related Products of amides-buliding-blocks.
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