QQ客服 官方微博 反馈留言

浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：Chemistry     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 The influences of carbon nanotubes introduced in three different phases of carbon fiber/pyrolytic carbon/silicon carbide composites on microstructure and properties of their composites 期刊论文 CARBON, 2018, 卷号: 129, 页码: 409-414 作者:  Xi, Xianfeng;  Huang, Qing;  He, Liu;  Pei, Xueliang;  Zhong, Xiqiang 收藏  |  浏览/下载：31/0  |  提交时间：2018/12/04 Chemical-vapor Infiltration  C/sic Composites  Polymer Infiltration  Mechanical-properties  Pyrolysis Process  Electrophoretic Deposition  Carbon/carbon Composites  Sic/sic Composites  Melt Infiltration  Sic Composites   Group Exchange between Ketones and Carboxylic Acids through Directing Group Assisted Rh-Catalyzed Reorganization of Carbon Skeletons 期刊论文 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 卷号: 137, 期号: 15, 页码: 5012-5020 作者:  Lei, Zhi-Quan;  Pan, Fei;  Li, Hu;  Li, Yang;  Zhang, Xi-Sha 收藏  |  浏览/下载：34/0  |  提交时间：2016/12/22 C-C BOND  CROSS-COUPLING REACTIONS  ARYL KETONES  INTRAMOLECULAR ARYLCYANATION  DIRECT ARYLATION  METAL INSERTION  DOUBLE CLEAVAGE  SINGLE BOND  ACTIVATION  ALKYNES   Rh-Catalyzed C-C Cleavage of Benzyl/Allylic Alcohols to Produce Benzyl/Allylic Amines or other Alcohols by Nucleophilic Addition of Intermediate Rhodacycles to Aldehydes and Imines 期刊论文 CHEMISTRY-A EUROPEAN JOURNAL, 2012, 卷号: 18, 期号: 50, 页码: 16214-16225 Zhang, Xi-Sha; Li, Yang; Li, Hu; Chen, Kang; Lei, Zhi-Quan; Shi, Zhang-Jie 收藏  |  浏览/下载：18/0  |  提交时间：2013/07/03 allylic compounds  C-C activation  rhodium  alcohols  synthetic methods   Extrusion of CO from Aryl Ketones: Rhodium(I)-Catalyzed C?C Bond Cleavage Directed by a Pyridine Group 期刊论文 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 卷号: 51, 期号: 11, 页码: 2690-2694 Lei, Zhi-Quan; Li, Hu; Li, Yang; Zhang, Xi-Sha; Chen, Kang; Wang, Xin; Sun, Jian; Shi, Zhang-Jie 收藏  |  浏览/下载：19/0  |  提交时间：2013/07/03 biaryls  homogeneous catalysis  C?C activation  rhodium  synthetic methods