摘要
The title compound 3 was synthesized and characterized by IR, NMR and HRMS, and its crystal structure was determined by X-ray diffraction analysis. The crystal is of monoclinic system （CI6H23NOTS, Mr = 373.41）, space group P21, with a = 12.000（2）, b = 5.5970（11）, c = 13.689（3） A. β= 93.25（3）°, V= 917.9（3） A^3, Z= 2, Dc = 1.351 g/cm^3, F（000） = 396, μ = 0.213 mm^-1, the final R = 0.0489 and ωR = 0.0777 for observed reflections （I 〉 2σ（I））. Three intramolecular and three intermolecular hydrogen bonds were found. The absolute configuration of this molecule was confirmed by comparing with the original material.
The title compound 3 was synthesized and characterized by IR, NMR and HRMS, and its crystal structure was determined by X-ray diffraction analysis. The crystal is of monoclinic system （CI6H23NOTS, Mr = 373.41）, space group P21, with a = 12.000（2）, b = 5.5970（11）, c = 13.689（3） A. β= 93.25（3）°, V= 917.9（3） A^3, Z= 2, Dc = 1.351 g/cm^3, F（000） = 396, μ = 0.213 mm^-1, the final R = 0.0489 and ωR = 0.0777 for observed reflections （I 〉 2σ（I））. Three intramolecular and three intermolecular hydrogen bonds were found. The absolute configuration of this molecule was confirmed by comparing with the original material.
基金
the National Natural Science Foundation of China (No. 20472075)
