bibliographicCitation |
He X, Shang Y, Hu J, Ju K, Jiang W, Wang S. Syntheses of N-sulfonyl-N,N-disubstituted amidines via a three-component free-radical coupling reaction of tertiary amines and arenesulfonyl azides with terminal alkynes. Science China Chemistry. 2011 Oct 27;55(2):214–22. doi: 10.1007/s11426-011-4405-9. |