Microwave-enhanced synthesis of cyclic amidines |
| |
| Authors: | Ma Beatriz García |
| |
| Institution: | Department of Organic Chemistry, Faculty of Pharmacy and Biochemistry, University of Buenos Aires, Argentina |
| |
| Abstract: | We present a simple and efficient microwave based protocol for the synthesis of heterocyclic amidines by PPE promoted cyclodehydration of N-aryl-N′-acylalkylenediamines. The method is general for five- to eight-membered heterocycles and affords high yields of the desired products in remarkably short reaction times. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
