摘要
Compound（Z）-2-methyl-5,6-dihydrobenzo[d]thiazol-7（4H）-one O-prop-2-yn-1-yl oxime, C11H12N2 OS, as a synthetic precursor of cytotoxic triazoles has been prepared and characterized by NMR spectra. Meanwhile, the crystal of IV was obtained and determined by X-ray single-crystal diffraction. Crystal data： monoclinic system, space group P21/c, a = 9.725（9）, b = 8.068（7）, c = 14.452（13）A, β = 98.68（2）°, V = 1120.9（17）A3, Z = 4, F（000） = 464, Dc = 1.305 g/cm^3, μ = 0.263 mm^-1, R = 0.0457 and w R = 0.1298 for 11511 independent reflections（Rint = 0.0709） and 2289 observed ones（I 〉 2σ（I））.
Compound（Z）-2-methyl-5,6-dihydrobenzo[d]thiazol-7（4H）-one O-prop-2-yn-1-yl oxime, C11H12N2 OS, as a synthetic precursor of cytotoxic triazoles has been prepared and characterized by NMR spectra. Meanwhile, the crystal of IV was obtained and determined by X-ray single-crystal diffraction. Crystal data： monoclinic system, space group P21/c, a = 9.725（9）, b = 8.068（7）, c = 14.452（13）A, β = 98.68（2）°, V = 1120.9（17）A3, Z = 4, F（000） = 464, Dc = 1.305 g/cm^3, μ = 0.263 mm^-1, R = 0.0457 and w R = 0.1298 for 11511 independent reflections（Rint = 0.0709） and 2289 observed ones（I 〉 2σ（I））.
基金
Supported by the National Natural Science Foundation of China(No.21102084)
Natural Science Foundation(No.KJ2010B001)
Scientific Research Innovation Foundation of Graduate School of China Three Gorges University
