Yang Huazheng
2011
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Journal
Chinese Journal of Synthetic Chemistry
Abstract
Six 2-(phenylsulfonylamino)pyrimidine derivatives(3a~3f) were synthesized by the reaction of substituted pyrimidin-2-amine in pyridine with benzenesulfonyl chloride(or substituted benzenesulfonyl chloride).The structures were characterized by 1H NMR and elemental analysis.Preliminary bioassay indicated that 3a~3f exhibited definite herbicidal activities.