52289-36-8Relevant academic research and scientific papers
Microwave-enhanced synthesis of cyclic amidines
García, Ma Beatriz,Torres, Romina A.,Orelli, Liliana R.
, p. 4857 - 4859 (2006)
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 yield
