ChemicalBook >?? ???? >1-(2-???-5-??????)???-1-?
1-(2-???-5-??????)???-1-?
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1-(2-???-5-??????)???-1-? ??
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- 144.5-144.9 °C
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- 363.9±32.0 °C(Predicted)
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- 1.195±0.06 g/cm3(Predicted)
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- Hygroscopic, -20°C Freezer, Under inert atmosphere
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- ?????(?? ???), DMSO(?? ???), ???(?? ???)
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- ?? ?? (pKa)
- 9.35±0.18(Predicted)
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1-(2-???-5-??????)???-1-? C??? ??, ??, ??
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Obtained by UV-irradiation of 3-ethyl-2,1-benzisoxazole in 66% sulfuric acid for 90 min at 80–90°Also prepared from 2-nitro-5-hydroxybenzaldehyde (five steps) or from p-anisidine.
1-(2-???-5-??????)???-1-? ?? ?? ? ???
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