Sonogashira reaction on pyridinium N-heteroarylaminides
2011
Córdoba, Marta | Izquierdo, M Luisa | Alvarez-Builla, Julio
The reactivity of N-(5-iodopyridin-2-yl)aminide in a copper-free Sonogashira cross-coupling process is reported. The reaction proceeds on using PdCl₂(PPh₃)₂ and DABCO as the base under microwave irradiation in acetonitrile or water as solvents. The process can also be carried out by traditional heating in acetonitrile on using Pd(AcO)₂/DABCO with Cs₂CO₃.
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
出版者
Elsevier Inc.
其它主题
Acetonitrile
语言
英语
类型
Journal Article; Text
2024-02-27
MODS