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浏览/检索结果: 共5条，第1-5条 帮助 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 Modulation of Conformational Preferences of Heteroaromatic Ethers and Amides through Protonation and Ionization: Charge Effect 期刊论文 CHEMISTRYOPEN, 2019, 卷号: 8, 期号: 7, 页码: 840-851 作者:  Dai, Wenshuai;  Zhang, Zhe;  Du, Yikui 收藏  |  浏览/下载：46/0  |  提交时间：2019/12/02 conformational modulation  heteroaromatic ethers  heteroaromatic amides  protonation  ionization   Versatile and chemoselective transformation of aliphatic and aromatic secondary amides to nitriles 期刊论文 2015 Hui Geng; Pei-Qiang Huang; 黄培强 收藏  |  浏览/下载：3/0  |  提交时间：2015/07/10 Synthetic methods  Secondary amides  Nitriles  One-pot reaction  Chemoselectivity   Transition metal-catalyzed direct nucleophilic addition of C-H bonds to carbon-heteroatom double bonds 期刊论文 chemical science, 2014 Zhang, Xi-Sha; Chen, Kang; Shi, Zhang-Jie 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 CYCLIZATION DIRECT SYNTHESIS  N-IMINOPYRIDINIUM YLIDES  INTERNAL ALKYNES  DIRECT ARYLATION  3+2 ANNULATION  ARYL KETONES  INTRAMOLECULAR CYCLIZATION  HETEROAROMATIC-COMPOUNDS  SELECTIVE ALKENYLATION  UNSATURATED MOLECULES   Design and synthesis of a tridentate ligand inspired by the phenomenon of self-assembly catalysis and its application in the asymmetric alkynylation of N-(diphenylphosphinoyl) imines 期刊论文 Tetrahedron: Asymmetry, 2010, 卷号: 21, 页码: 2037-2042 阎文锦; 李鹏; 冯静超; 王东; 朱绍群; 蒋先兴; 王锐 收藏  |  浏览/下载：20/0  |  提交时间：2012/09/21 Enantioselective Nucleophilic Addition of Trimethylsilylacetylene to N-Phosphinoylimines Promoted by C2-Symmetric Proline-Derived beta-Amino Alcohol 期刊论文 Journal of Organic Chemistry, 2009, 卷号: 74, 期号: 18, 页码: 6980-6985 朱绍群; 阎文锦; 毛斌; 蒋先兴; 王锐 收藏  |  浏览/下载：14/0  |  提交时间：2012/09/21