会议论文详细信息
2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering | |
Ugi/Palladium-Catalysed Intramolecular Cyclopropyl Direct Alkenylation Cascade Reaction Providing Access to Azacycles | |
材料科学;无线电电子学;电工学 | |
Shang, Tianyi^1 ; Liu, Yan^1 | |
School of Biological and Pharmaceutical Engineering, Xinyang Agriculture and Forestry University, Xinyang, China^1 | |
关键词: C-H bond; Cascade reactions; Cyclopropyl; High-efficiency; One pot; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/452/2/022128/pdf DOI : 10.1088/1757-899X/452/2/022128 |
|
学科分类:材料科学(综合) | |
来源: IOP | |
【 摘 要 】
A novel example of Ugi/Palladium-catalyzed intramolecular cyclopropyl direct alkenylation cascade reaction providing access to novel azacycles in one pot has been developed. Palladium-catalysed direct alkenylation of cyclopropyl C-H bonds proceeds in high efficiency with easy work-up. This transformation was adjusted by 2-substituent on cyclopropyl providing alternative access to cyclopropyl-fused azacycles or ring-expending products.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
Ugi/Palladium-Catalysed Intramolecular Cyclopropyl Direct Alkenylation Cascade Reaction Providing Access to Azacycles | 171KB | download |