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Melting points were recorded on an electrothermal digital melting point apparatus and were uncorrected. 1H NMR(400 MHz) spectra were recorded on a Varian Mercury MHz spectrometer in CDCl3. IR spectra were obtained on a Nicolet FT-IR500 spectrophotometer using KBr pellets. Elemental analyses were performed by a CarloeErba EA1110 CNNO-S analyzer. |
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Õų¬·å: ½ð±Ò+5, ·ÒëEPI+1 2012-04-25 13:30:28
Õų¬·å: ½ð±Ò+5, ·ÒëEPI+1 2012-04-25 13:30:28
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ÈÛµã¼ì²âÊÇÓÃһ̨µçÈÈÊý×ÖÈÛµãÒÇ£¬Î´Ð£Õý; 1H NMR£¨400MHz£©ËùÓÃÒÇÆ÷ΪVarian Mercury MHz ·Ö¹âÒÇ£¬ÈܼÁΪCD3Cl; ºìÍâ¹âÆ×ÓÉһ̨Nicolet¸µÁ¢Ò¶±ä»»ºìÍâ·Ö¹â¹â¶È¼ÆÓÃKBrѹƬ·¨²âµÃ£» ÔªËØ·ÖÎöËùÓÃÒÇÆ÷Ϊһ̨CarloeErba EA1110 CNNO-S·ÖÎöÒÇ¡£ |

2Â¥2012-04-25 12:26:03
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