Asymmetric catalysis in direct nitromethane-free Henry reactions

Dong Lin; Chen Fen-Er

首页> 外文期刊>RSC Advances >Asymmetric catalysis in direct nitromethane-free Henry reactions

【24h】

Asymmetric catalysis in direct nitromethane-free Henry reactions

机译：直接硝基甲烷的亨利反应中的不对称催化

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A great number of reports have described asymmetric catalytic Henry reactions using nitromethanes as pronucleophiles, but far more challenging is diastereoselective catalytic Henry reactions using substituted higher nitroalkanes instead of nitromethane to generate chiral beta-nitro alcohol scaffolds with four adjacent stereogenic centers in a one-pot operation. This review summarizes the current state and applications of such reactions involving complex nitroalkane coupling with various carbonyl compounds for resolving double chiral centers with high enantio- and diastereoselectivities.

机译：许多报道已经描述了使用硝基甲烷作为前后核酸核木霉素的非对称催化亨利反应，但是使用取代的高级硝基烷烃代替硝基甲烷来产生具有四个相邻的立体含量的细胞β-硝基醇支架，而是更具攻击性催化性亨利反应。手术。本综述总结了涉及复合硝基链甲烷与各种羰基化合物的这种反应的当前状态和应用，用于解决具有高肾上腺和非对映选择性的双手性中心。

著录项

来源
《RSC Advances》 |2020年第4期|共14页
作者
Dong Lin; Chen Fen-Er;
展开▼
作者单位

Sichuan Univ West China Sch Pharm Res Ctr Drug Precis Ind Technol Chengdu 610041 Peoples R China;

Sichuan Univ West China Sch Pharm Res Ctr Drug Precis Ind Technol Chengdu 610041 Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词

相似文献

外文文献
中文文献
专利

1. Asymmetric catalysis in direct nitromethane-free Henry reactions [J] . Dong Lin, Chen Fen-Er RSC Advances . 2020,第4期

机译：直接硝基甲烷的亨利反应中的不对称催化
2. Direct Monitoring of the Asymmetric Induction of Solid-Phase Catalysis Using Circular Dichroism: Diamine-CuI-Catalyzed Asymmetric Henry Reaction [J] . Takayoshi Arai, Masahiko Watanabe, Akitsugu Fujiwara, Angewandte Chemie . 2006,第36期

机译：使用圆二色性直接监测固相催化的不对称诱导：二胺-CuI催化的不对称亨利反应
3. Direct asymmetric dynamic kinetic resolution by combined lipase catalysis and nitroaldol (Henry) reaction [J] . Vongvilai P, Larsson R, Ramstrom O Advanced synthesis & catalysis . 2008,第3期

机译：组合脂肪酶催化和硝基醛（亨利）反应的直接不对称动态动力学拆分
4. SYNTHESIS OF 2-(2'-PIPERIDNYL)PYRIDINE DERIVATIVES AND THEIR USE AS LIGANDS IN ASYMMETRIC HENRY AND AZA-HENRY REACTIONS [C] . Artur Noole, Tonis Kanger European Symposium on Organic Chemistry . 2009

机译：合成2-（2'-哌啶基）吡啶衍生物及其用作不对称亨利和AZA-HENRY反应中的配体的用途
5. Quantum mechanical investigations of the mechanisms and selectivities of synthetic organic reactions --- From organocatalysis to transition metal catalysis to substrate controlled asymmetric reactions. [D] . Cheong, Paul Ha-Yeon. 2007

机译：合成有机反应机理和选择性的量子力学研究-从有机催化到过渡金属催化再到底物控制的不对称反应。
6. Organocatalysis Special Feature: Organocatalytic asymmetric assembly reactions for the syntheses of carbohydrate derivatives by intermolecular Michael-Henry reactions [O] . Hisatoshi Uehara, Ritsuo Imashiro, Gloria Hernández-Torres, 2010

机译：有机催化特征：通过分子间迈克尔-亨利反应合成碳水化合物衍生物的有机催化不对称组装反应
7. Frontispiz: Concurrent Asymmetric Reactions Combining Photocatalysis and Enzyme Catalysis: Direct Enantioselective Synthesis of 2,2-Disubstituted Indol-3-ones from 2-Arylindoles [O] . Xuan Ding, Chun-Lin Dong, Zhi Guan, 2018

机译：FrontiSpiz：同时的不对称反应结合光催化和酶催化：直接映选择性合成2,2-二取代的Indol-3- in-a-芳基吲哚

Asymmetric catalysis in direct nitromethane-free Henry reactions

摘要

著录项

相似文献

相关主题

期刊订阅