| Synthesis and Crystal Structure of 3-Benzoyl-7,7-dimethyl-4-phenyl-2-phenylamino-4,6,7,8-tetrahydro-chromen-5-one |
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| 作者姓名： | 李明 孙恩涛 文丽荣 王书文 |
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| 作者单位： | College of Chemistry and Molecular Engineering Qingdao University of Science and Technology，College of Chemistry and Molecular Engineering Qingdao University of Science and Technology，College of Chemistry and Molecular Engineering Qingdao University of Science and Technology，College of Chemistry and Molecular Engineering Qingdao University of Science and Technology，Qingdao 266042 China，Qingdao 266042 China，Qingdao 266042 China，Qingdao 266042 China |
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| 基金项目： | 国家自然科学基金
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国家高技术研究发展计划(863计划) |
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| 摘 要： | The title compound (C30H27NO3) was synthesized via a one-pot procedure starting from β-benzoylthioacetanilide, benzaldehyde and 5,5-dimethyl-1,3-cyclohexanedione, and its struc- ture was determined by single-crystal X-ray diffraction analysis. The crystal belongs to triclinic system, space group P, with a = 6.325(2), b = 11.243(3), c = 17.553(4) , α = 87.306(4), β = 80.822(4), γ = 77.798(4)°, V = 1204.2(5) 3, Z = 2, Mr = 449.53, Dc = 1.240 g/cm3, μ = 0.080 mm-1, F(000) = 476, the final R = 0.0459 and wR = 0.0970 for 2301 observed reflections with I > 2σ(I).
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| 关 键 词： | 四氢苯并吡喃 硫代酰胺 多成分反应 合成 晶体结构 |
Synthesis and Crystal Structure of 3-Benzoyl-7,7-dimethyl-4-phenyl-2-phenylamino-4,6,7,8-tetrahydro-chromen-5-one |
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| LI Ming,SUN En-Tao,WEN Li-Rong,WANG Shu-Wen.Synthesis and Crystal Structure of 3-Benzoyl-7,7-dimethyl-4-phenyl-2-phenylamino-4,6,7,8-tetrahydro-chromen-5-one[J].Chinese Journal of Structural Chemistry,2007,26(4):385-388. |
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| Authors: | LI Ming SUN En-Tao WEN Li-Rong WANG Shu-Wen |
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| Institution: | College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China |
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| Abstract: | The title compound (C30H27NO3) was synthesized via a one-pot procedure starting from (-benzoylthioacetanilide, benzaldehyde and 5,5-dimethyl-1,3-cyclohexanedione, and its structure was determined by single-crystal X-ray diffraction analysis. The crystal belongs to triclinic system, space group P-1, with a=6.325(2), b=11.243(3), c=17.553(4)(A), α=87.306(4), β= 80.822(4), γ=77.798(4)°, V=1204.2(5)(A)3, Z=2, Mr=449.53, Dc=1.240 g/cm3, μ=0.080 mm-1, F(000)=476, the final R=0.0459 and wR=0.0970 for 2301 observed reflections with Ⅰ ＞ 2σ(Ⅰ). |
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| Keywords: | tetrahydrochromene thioamides MCRs crystal structure Crystal Structure final space group crystal triclinic system structure diffraction analysis benzaldehyde synthesized procedure compound |
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