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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：Chemistry, Organic     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 A neighboring group participation strategy: direct and highly diastereoselective synthesis of 2-substituted and 2,2-bisubstituted perhydrofuro[2,3-b] pyran derivatives 期刊论文 ORGANIC & BIOMOLECULAR CHEMISTRY, 2014, 卷号: 12, 期号: 37, 页码: 7381-7388 Ma, Xiaofeng; Tang, Qin; Ke, Jun; Zhang, Jichao; Yang, Xinglong; Shen, Xudong; Shao, Huawu 收藏  |  浏览/下载：28/0  |  提交时间：2016/01/07 Rationally designed organocatalyst for direct asymmetric aldol reaction in the presence of water 期刊论文 TETRAHEDRON LETTERS, 2007, 卷号: 48, 期号: 24, 页码: 4281_4285 Wang, C; Jiang, Y; Zhang, XX; Huang, Y; Li, BG; Zhang, GL 收藏  |  浏览/下载：17/0  |  提交时间：2011/07/08 asymmetric catalysis  organocatalysis  direct aldol reaction  NOBIN  water   trans-4-hydroxy-L-proline hydrazide-trifluoroacetic acid as highly stereoselective organocatalyst for the asymmetric direct aldol reaction of cyclohexanone 期刊论文 SYNLETT, 2006, 期号: 15, 页码: 2419_2422 Cheng, CL; Wei, SY; Sun, J 收藏  |  浏览/下载：9/0  |  提交时间：2011/07/08 proline hydrazide  enantioselectivity  diastereoselectivity  cyclohexanone  asymmetric direct aldol reaction   cis-4-pyrrolidin-1-yl-1-proline: A highly stereoselective organocatalyst for the direct aldol reaction 期刊论文 SYNLETT, 2006, 期号: 19, 页码: 3319_3323 作者:  Wang, Y;  Wei, SY;  Sun, J;  Sun, J, Chinese Acad Sci, Chengdu Inst Biol, Nat Prod Res Ctr, Chengdu 610041, Peoples R China. 收藏  |  浏览/下载：8/0  |  提交时间：2011/07/08 Proline Derivative  Diastereoselectivity  Enantioselectivity  Cyclohexanone  Asymmetric Direct Aldol Reaction   Recently developed organometallic complexes of Zn, Cu(Zn, Li), Fe, Ru and less-used ions. Use in selective 1,2- or 1,4-additions, transfer hydrogenations, aldol reactions and Diels-Alder reactions 期刊论文 CURRENT ORGANIC SYNTHESIS, 2005, 卷号: 2, 期号: 4, 页码: 547-587 作者:  Zhu, HJ;  Jiang, JX;  Ren, J;  Yan, YM;  Pittman, CU 收藏  |  浏览/下载：11/0  |  提交时间：2012/07/25 Enantioselectivity  Diastereoselectivity  Conjugate Addition  Aldol Reaction  Hydrogenation  Diels-alder