The title compound, N-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-N'-(2-tritluoromethyl-phenyl)-guanidine, was synthesized and its structure was confirmed by using IR, MS,^1H NMR, and elemental analysis. The sing...The title compound, N-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-N'-(2-tritluoromethyl-phenyl)-guanidine, was synthesized and its structure was confirmed by using IR, MS,^1H NMR, and elemental analysis. The single crystal structure of the title compound was determined by X-ray diffraction. The preliminary biological test showed that the synthesized compound has a weak herbicidal activity.展开更多
An efficient α-phosphoryloxylation of ketones has been developed. When ketones were treated with (diace-toxyiodo)benzene and phosphates in CH2Cl2 at room temperature, the α-phosphoryloxylaction of ketones was easily...An efficient α-phosphoryloxylation of ketones has been developed. When ketones were treated with (diace-toxyiodo)benzene and phosphates in CH2Cl2 at room temperature, the α-phosphoryloxylaction of ketones was easily be carried out, providing the ketol phosphates in good yields.展开更多
基金Supported by the National Basic Research Program of China(No. 2003CB114406).
文摘The title compound, N-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-N'-(2-tritluoromethyl-phenyl)-guanidine, was synthesized and its structure was confirmed by using IR, MS,^1H NMR, and elemental analysis. The single crystal structure of the title compound was determined by X-ray diffraction. The preliminary biological test showed that the synthesized compound has a weak herbicidal activity.
文摘An efficient α-phosphoryloxylation of ketones has been developed. When ketones were treated with (diace-toxyiodo)benzene and phosphates in CH2Cl2 at room temperature, the α-phosphoryloxylaction of ketones was easily be carried out, providing the ketol phosphates in good yields.