Front Cover Picture: Redox Active Sodium Iodide/Recyclable Heterogeneous Solid Acid: An Efficient Dual Catalytic System for Electrochemically Oxidative α‐C−H Thiocyanation and Sulfenylation of Ketones (Adv. Synth. Catal. 7/2018),Advanced Synthesis & Catalysis

当前位置： X-MOL 学术 › Adv. Synth. Catal. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Front Cover Picture: Redox Active Sodium Iodide/Recyclable Heterogeneous Solid Acid: An Efficient Dual Catalytic System for Electrochemically Oxidative α‐C−H Thiocyanation and Sulfenylation of Ketones (Adv. Synth. Catal. 7/2018)
Advanced Synthesis & Catalysis ( IF 4.4 ) Pub Date : 2018-03-09 , DOI: 10.1002/adsc.201800288
Sen Liang _{1,

2} , Cheng-Chu Zeng _{1,

3} , Hong-Yu Tian ₁ , Bao-Guo Sun ₁ , Xu-Gang Luo ₂ , Fa-zheng Ren ₂

Affiliation

The front cover picture, provided by Sen Liang, Cheng‐Chu Zeng, Hong‐Yu Tian, Bao‐Guo Sun, Xu‐Gang Luo, and Fa‐zheng Ren, illustrates an efficient electrochemical protocol for the one‐pot α‐C−H thiocyanation and sulfenylation of ketones employing redox active NaI and heterogeneous solid acid Amberlyst‐15(H)^® dual catalyst system in a simple undivided cell. The protocol proved to be practical since the solid salt could be reused in up to five consecutive gram‐scale runs without significant decrease in efficiency. This strategy features step and atom economy as well as avoiding the prefunctionalization of the starting ketones. Details can be found in the full paper on pages 1444–1452 (S. Liang, C.‐C. Zeng, H.‐Y. Tian, B.‐G. Sun, X.‐G. Luo, F.‐z. Ren, Adv. Synth. Catal. 2018, 360, 1444–1452; DOI: 10.1002/adsc.201701401)

中文翻译：

封面图片：氧化还原活性碘化钠/可循环利用的非均相固体酸：酮的电化学氧化α-C-H硫氰酸化和亚磺酰基化的高效双催化系统（Adv。Synth。Catal.7 / 2018）

封面照片由梁亮，曾成初，田宏宇，孙宝国，罗旭刚和任发正提供，展示了单罐α-C-的高效电化学方案使用氧化还原活性NaI和非均相固体酸Amberlyst-15（H）^®双催化剂系统在简单的不分隔电池中进行酮的H硫氰化和亚磺酰化。该协议被证明是可行的，因为固体盐最多可以连续五个克级重复使用，而不会显着降低效率。该策略具有步骤和原子经济性，并且避免了起始酮的预功能化。可以在第1444–1452页的全文中找到详细信息（S. Liang，C.-C。Zeng，H.-Y。Tian，B.-G。Sun，X.-G。Luo，F.z任，高级合成器Catal。2018，360，1444年至1452年; DOI：10.1002 / adsc.201701401）

更新日期：2018-03-09

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11