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Improving enantioselectivity via rationally tuning electronic effects of catalysts in the organocatalytic asymmetric aldol reaction 期刊论文
arkivoc, 2008
Du, Juanjuan; Li, Zhiyi; Du, Da-Ming; Xu, Jiaxi
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/13
Unexpected influence and its origin in rationally tuning the electronic effect of catalysts in the asymmetric borane reduction of ketones 期刊论文
journal of molecular catalysis a chemical, 2008
Du, Juanjuan; Li, Zhiyi; Du, Da-Ming; Xu, Jiaxi
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/10
Nitrene equivalent mediated metal-free ring expansions of alkylidenecyclopropanes and an alkylidenecyclobutane 期刊论文
organic letters, 2006
Liang, Yong; Jiao, Lei; Wang, Yuanyuan; Chen, Yuanyuan; Ma, Linge; Xu, Jiaxi; Zhang, Shiwei; Yu, Zhi-Xiang
收藏  |  浏览/下载:4/0  |  提交时间:2015/11/14
Mass spectral fragmentation of (S,S)-N,N '-bis[1-(hydroxymethyl)alkyl] anthracene/naphthalene-1,8-dicarboxamides under electron impact ionization conditions 期刊论文
高等学校化学学报, 2006
Jiao Peng; Zhang Qi-han; Xu Jia-xi
收藏  |  浏览/下载:2/0  |  提交时间:2015/11/16
Mass spectrometric fragmentation of 1,8-bis[4-substituted-(oxazolin-2-yl)] anthracenes: Ring-contraction rearrangement of oxazoline ring under electron-impact ionization conditions 期刊论文
高等学校化学学报, 2006
Jiao Peng; Ma Lin-ge; Zhang Qi-han; Xu Jia-xi
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/16
在不对称氮杂环丙烷化中双噁唑啉配位空间大小对对映选择性的影响 其他
2006-01-01
马琳鸽; 杜大明; 许家喜
收藏  |  浏览/下载:2/0  |  提交时间:2015/10/23
Asymmetric aziridination of 1,3-dienes catalyzed by bisoxazoline-copper complexes 期刊论文
chirality, 2006
Ma, Linge; Du, Da-Ming; Xu, Jiaxi
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/11
Highly stereoselective [2,3]-sigmatropic rearrangement of sulfur ylide generated through Cu(I) carbene and sulfides 期刊论文
journal of the american chemical society, 2005
Ma, M; Peng, LL; Li, CK; Zhang, X; Wang, JB
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/14


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