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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2011    学科主题：Chemistry     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Amino-Indanol-Catalyzed Asymmetric Michael Additions of Oxindoles to Protected 2-Amino-1-nitroethenes for the Synthesis of 3,3 '-Disubstituted Oxindoles Bearing alpha,beta-Diamino Functionality 期刊论文 JOURNAL OF ORGANIC CHEMISTRY, 2011, 卷号: 76, 期号: 10, 页码: 4008-4017 Liu, Xiong-Li; Wu, Zhi-Jun; Du, Xi-Lin; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：15/0  |  提交时间：2012/11/09 Organocatalytic Direct Asymmetric Aldol Reactions of 3-Isothiocyanato Oxindoles to Ketones: Stereocontrolled Synthesis of Spirooxindoles Bearing Highly Congested Contiguous Tetrasubstituted Stereocenters 期刊论文 ORGANIC LETTERS, 2011, 卷号: 13, 期号: 9, 页码: 2472-2475 Chen, Wen-Bing; Wu, Zhi-Jun; Hu, Jing; Cun, Lin-Feng; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：22/0  |  提交时间：2012/11/09 ESI-IT-MSn and DFT calculation for electron affinities of bimetallic oxovanadium complexes 期刊论文 MONATSHEFTE FUR CHEMIE, 2011, 卷号: 142, 期号: 11, 页码: 1105-1109 Liao, Xia-Li; Xu, Xiao-Ying; Wang, Chun; Wu, Zhi-Jun; Fang, Dong-Mei; Zhang, Guo-Lin; Luo, Shi-Wei 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/09 ESI-IT-MSn  DFT calculation  Electron affinity  Bimetallic oxovanadium complexes   Thiourea-Catalyzed Highly Diastereo- and Enantioselective Conjugate Additions of alpha-Substituted Cyanoacetates to Maleimides: Efficient Construction of Vicinal Quaternary-Tertiary Stereocenters 期刊论文 ADVANCED SYNTHESIS & CATALYSIS, 2011, 卷号: 353, 期号: 10, 页码: 1720-1728 Liao, Yu-Hua; Liu, Xiong-Li; Wu, Zhi-Jun; Du, Xi-Lin; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：1003/0  |  提交时间：2012/11/09 bifunctional thioureas  maleimides  Michael addition  organocatalysis  alpha-substituted cyanoacetates   Enantioselective 1,6-Michael addition of anthrone to 3-methyl-4-nitro-5-alkenyl-isoxazoles catalyzed by bifunctional thiourea-tertiary amines 期刊论文 TETRAHEDRON, 2011, 卷号: 67, 期号: 22, 页码: 3991-3996 Sun, Hong-Wei; Liao, Yu-Hua; Wu, Zhi-Jun; Wang, Hao-Yu; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：12/0  |  提交时间：2012/11/09 Asymmetric catalysis  Michael addition  Organocatalysis  Anthrone  Isoxazole   Catalytic Asymmetric 1,6-Michael Addition of Arylthiols to 3-Methyl-4-nitro-5-alkenyl-isoxazoles with Bifunctional Catalysts 期刊论文 JOURNAL OF ORGANIC CHEMISTRY, 2011, 卷号: 76, 期号: 19, 页码: 7849-7859 Pei, Qing-Lan; Sun, Hong-Wei; Wu, Zhi-Jun; Du, Xi-Lin; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：16/0  |  提交时间：2012/11/09 Diastereo- and Enantioselective Conjugate Addition of 3-Substituted Oxindoles to Nitroolefins Catalyzed by a Chiral Ni(OAc)(2)-Diamine Complex under Mild Conditions 期刊论文 ORGANIC LETTERS, 2011, 卷号: 13, 期号: 19, 页码: 5064-5067 Han, Yan-Yan; Wu, Zhi-Jun; Chen, Wen-Bing; Du, Xi-Lin; Zhang, Xiao-Mei; Yuan, Wei-Cheng 收藏  |  浏览/下载：15/0  |  提交时间：2012/11/09