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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2012    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 Photochemical studies on acyclic alkyl aromatic ketones in the solid state: asymmetric induction and increased chemoselectivity 期刊论文 TETRAHEDRON, 2012, 卷号: 68, 期号: 43 - 收藏  |  浏览/下载：2/0  |  提交时间：2014/12/05 Acyclic  Photochemical investigation  Yang cyclization  Norrish type II  Chiral auxiliary   Asymmetric Inverse-Electron-Demand Hetero-Diels-Alder Reaction for the Construction of Bicyclic Skeletons with Multiple Stereocenters by Using a Bifunctional Organocatalytic Strategy: An Efficient Approach to Chiral Macrolides 期刊论文 CHEMISTRY-A EUROPEAN JOURNAL, 2012, 卷号: 18, 期号: 36, 页码: 11465-11473 作者:  Jiang, XX;  Wang, L;  Kai, M;  Zhu, LP;  Yao, XJ 收藏  |  浏览/下载：8/0  |  提交时间：2015/12/22 asymmetric synthesis  bifunctional catalysts  enones  hetero-Diels-Alder reactions  ketones   Synthesis of 3-Aroyl-4-hydroxy-4-arylpiperidine Derivatives by DBU-Catalyzed Reactions of Amines with Vinyl Ketones 期刊论文 SYNLETT, 2012, 期号: 11, 页码: 1691-1695 作者:  Liu, XD;  Chen, Q;  Li, WY;  Liang, Y;  Wang, R 收藏  |  浏览/下载：2/0  |  提交时间：2015/12/22 Michael addition  vinyl ketones  cascade reaction  cyclization  stereoselectivity   Bronsted Acid Enhanced Rhodium-Catalyzed Conjugate Addition of Aryl C-H Bonds to alpha,beta-Unsaturated Ketones under Mild Conditions 期刊论文 CHEMISTRY-A EUROPEAN JOURNAL, 2012, 卷号: 18, 期号: 31 - 收藏  |  浏览/下载：2/0  |  提交时间：2014/12/05 C?H activation  conjugate addition  ketones  proton transfer  rhodium   Reaction mechanism and chemoselectivity of gold(I)-catalyzed cycloaddition of 1-(1-alkynyl) cyclopropyl ketones with nucleophiles to yield substituted furans 期刊论文 SCIENCE CHINA-CHEMISTRY, 2012, 卷号: 55, 期号: 7 - 收藏  |  浏览/下载：5/0  |  提交时间：2014/12/05 substituted furans  Au(I)-catalyzed  regioselectivity  substituent effects   Enantioselective Conjugate Addition of Both Aromatic Ketones and Acetone to Nitroolefins Catalyzed by Chiral Primary Amines Bearing Multiple Hydrogen-Bonding Donors 期刊论文 JOURNAL OF ORGANIC CHEMISTRY, 2012, 卷号: 77, 期号: 8, 页码: 4103-4110 作者:  Sun, ZW;  Peng, FZ;  Li, ZQ;  Zou, LW;  Zhang, SX 收藏  |  浏览/下载：5/0  |  提交时间：2016/03/29 One-Pot Access to Indolo[2,3-b]quinolines by Electrophile-Triggered Cross-Amination/Friedel-Crafts Alkylation of Indoles with 1-(2-Tosylaminophenyl)ketones 期刊论文 JOURNAL OF ORGANIC CHEMISTRY, 2012, 卷号: 77, 期号: 1 作者:  Ali, S;  Li, YX;  Anwar, S;  Yang, F;  Chen, ZS 收藏  |  浏览/下载：3/0  |  提交时间：2014/12/05 Photochemical studies on aromatic gamma,delta-epoxy ketones: efficient synthesis of benzocyclobutanones and indanones 期刊论文 CHEMICAL COMMUNICATIONS, 2012, 卷号: 48, 期号: 29 - 收藏  |  浏览/下载：3/0  |  提交时间：2014/12/05