搜索筛选:
搜索耗时3.7488秒,为你在为你在102,285,761篇论文里面共找到 8 篇相符的论文内容
发布年度:
Studies on Fragmentation Regularity of 5-Methoxycarbonyl-4-substituted-6-methyl-3,4-dihydropyrimidin
[期刊论文] 作者：LI Qian-Rong,SALEHI Hojatollah,
来源：黑龙江科技信息 年份：2004
本文通过对荣华二采区10...
Studies on Fragmentation Regularity of 5-Methoxycarbonyl-4-substituted-6-methyl-3,4-dihydropyrimidin
[期刊论文] 作者：LI Qian-Rong,SALEHI Hojatollah,
来源：高等学校化学研究（英文版） 年份：2004
The electron impact time-of-flight(TOF) mass spectra of the title compounds were studied to establish their fragmentation processes. With the high resolution of...
[期刊论文] 作者：LI Qian-rong XUE Song YIN Hao,
来源：高等学校化学研究：英文版 年份：2006
...
[期刊论文] 作者：LI Qian-rong PAN Zhen YIN Hao,
来源：高等学校化学研究：英文版 年份：2007
4β-Azido-4-demethyl-4'-O-demethyl-epipodophyllotoxin reacted with phenyliodonium diacetate in MeOH at room temperature to synthesize a novel podophyllotoxi...
Characterization of 4-Aryl-5-ethoxycarbonyl-6-methyl-3,4-dihydro-pyrimidin-2(1H)-thiones by EI-TOF M
[期刊论文] 作者：LI Qian-rong,XUE Song,YIN Hao,
来源：黑龙江科技信息 年份：2006
本文通过对荣华二采区10...
Characterization of 4-Aryl-5-ethoxycarbonyl-6-methyl-3,4-dihydro-pyrimidin-2(1H)-thiones by EI-TOF M
[期刊论文] 作者：LI Qian-rong,XUE Song,YIN Hao,
来源：高等学校化学研究（英文版） 年份：2004
The electron impact(EI) time-of-flight mass spectra(TOFMS) of the title compounds(thioxo-Biginelli compounds) were studied to establish their fragmentation path...
Synthesis and Characterization of a Novel Podophyllotoxin Derivative Containing a Cyclohexadienone G
[期刊论文] 作者：LI Qian-rong,PAN Zhen,YIN Hao,,
来源：高等学校化学研究（英文版） 年份：2004
4β-Azido-4-demethyl-4'-O-demethyl-epipodophyllotoxin reacted with phenyliodonium diacetate in MeOH at room temperature to synthesize a novel podophyllotoxin de...
[期刊论文] 作者：LUO Mei,MA Huai-Zhu,SU Qing-De,LI Qian-Rong,
来源：黑龙江科技信息 年份：2002
本文通过对荣华二采区10...
相关搜索：
