《Table 2.Hydrogen Bond Lengths () and Bond Angles (°)》

《Table 2.Hydrogen Bond Lengths () and Bond Angles (°)》   提示:宽带有限、当前游客访问压缩模式
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《"Synthesis, Crystal Structure and Biological Evaluation of 6-Chloro-4-methylene-3H-spiro[isobenzofuran-1,3-isochroman]"》


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Symmetry codes:i:–1/2+x,1/2–y,2–z;ii:1/2+x,5/2–y,2–z

The synthesis route of the title compound by five steps with good yield was depicted in Scheme 1.This compound was isolated by silica gel column chromatography and its structure was elucidated by IR,HRMS,1H NMR and 13C NMR.The single crystal of the title compound was cultured using methanol at room temperature and determined by X-ray diffraction method to confirm its structure.The selected bond lengths and bond angles are shown in Table 1 and hydrogen bonding parameters in Table 2.