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4楼2013-12-17 08:16:33
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superchx(jssxh代发): 金币+2, 谢谢参与,请继续关注本版块! 2013-12-18 09:48:44
1 H-NMR (CDCl3)δ: 1.49 (3H, d, J=7 Hz), 3.73 (1H, q, J=7 Hz), 4.36 (2H, s), 7.16 (1H, dd, J=2 Hz, 8 Hz), 7.3-7.5 (3H, m), 7.5-7.6 (2H, m), 8.19 (1H, dd, J=1Hz, 8 Hz)
CDCl3作为溶剂,你看这篇专利就知道了:US6111115
2楼2013-12-16 15:02:37
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superchx(江南的竹代发): 金币+5 2014-03-06 20:41:12
Signals

Kind of signal

Comment

Reference





1H



1 H-NMR (CDCl3)δ: 1.49 (3H, d, J=7 Hz), 3.73 (1H, q, J=7 Hz), 4.36 (2H, s), 7.16 (1H, dd, J=2 Hz, 8 Hz), 7.3-7.5 (3H, m), 7.5-7.6 (2H, m), 8.19 (1H, dd, J=1Hz, 8 Hz)


1.49 ppm
3.73 ppm
4.36 ppm
7.16 ppm
7.3 - 7.5 ppm
7.5 - 7.6 ppm
8.19 ppm


3H, d, J=7 Hz
1H, q, J=7 Hz
2H, s
1H, dd, J=2 Hz, 8 Hz
3H, m
2H, m
1H, dd, J=1Hz, 8 Hz


Signals given


Nippon Chemiphar Co., Ltd.; Ube Industries, Ltd.
Patent:   US6111115 A1, 2000 ;

Title/Abstract      Full Text           Show Details







Bioactivity/Ecotox
3楼2013-12-16 15:03:05
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5楼2013-12-17 10:35:11
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