当前位置: X-MOL 学术Chin. J. Chem. › 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.)
Metal‐Free Decarboxylation of α,β‐Unsaturated Carboxylic Acids for Carbon–Carbon and Carbon–Heteroatom Coupling Reactions
Chinese Journal of Chemistry ( IF 5.5 ) Pub Date : 2020-07-20 , DOI: 10.1002/cjoc.202000326
Xianjun Xu 1, 2 , Erik V. Van der Eycken 2, 3 , Huangdi Feng 1
Affiliation  

Metal‐free decarboxylative coupling reactions represent an alternative paradigm for carbon–carbon or carbon–heteroatom bond formation that complement more traditional metal catalysis approaches. In this review, recent advances in metal‐free decarboxylation reactions of α,β‐unsaturated carboxylic acids are highlighted. Two major reaction classes are covered: 1) generation of C–C, C–N, C–S, C–X bonds using propiolic acids; 2) transformations of alkenyl acids for C–C, C–P, C–N, C–S, C–X bond‐forming. Some cases involving electrochemistry and photochemistry represent a frontier area for carbon–carbon and carbon–heteroatom coupling processes. Additionally, the proposed mechanisms for both types of reactions are discussed.image

中文翻译:

α,β-不饱和羧酸的无金属脱羧反应,用于碳-碳和碳-杂原子耦合反应

无金属的脱羧偶联反应代表了碳-碳或碳-杂原子键形成的另一种范式,可补充更传统的金属催化方法。在这篇综述中,突出了α,β-不饱和羧酸的无金属脱羧反应的最新进展。涵盖了两个主要的反应类别:1)使用丙酸生成C–C,C–N,C–S,C–X键;2)烯基酸的C–C,C–P,C–N,C–S,C–X键形成转化。一些涉及电化学和光化学的案例代表了碳-碳和碳-杂原子耦合过程的前沿领域。另外,讨论了两种反应类型的建议机理。图片
更新日期:2020-07-20
down
wechat
bug