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초록
영어
The crystal structure of the potential active Methyl 8-bromo-3-phenyl-5a,9a-dihydro-3H- chromen [4,3-c][1,2] isoxazole- 3a(4H)- carboxylate (C18H15BrNO4) has been determined from single crystal X-ray diffraction technique. The title compound crystallizes in the triclinic space group Pī with unit cell dimension a=8.3129 (3) Å, b=9.5847 (4) Å and c= 11.1463(4) Å [α= 98.457(3)°, β= 102.806(2)° and γ= 105.033(5)°]. Single crystals suitable for X-ray diffraction were obtained by slow evaporation method, the isoxazole and six membered pyran rings adopts envelope conformation. In the crystal, molecules are linked via pairs of inter molecular C-H…O hydrogen bonds to form dimmers.
목차
Abstract
1. Introduction
2. Material and Methods
3. Experimental Section
3.1. Synthesis of the Title Compound
3.2. X-Ray Crystallography
4. Results and Discussion
5. Conclusion
References
1. Introduction
2. Material and Methods
3. Experimental Section
3.1. Synthesis of the Title Compound
3.2. X-Ray Crystallography
4. Results and Discussion
5. Conclusion
References
저자정보
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자료제공 : 네이버학술정보