Annulation of thioimidates and vinyl carbodiimides to prepare 2-aminopyrimidines, competent nucleophiles for intramolecular alkyne hydroamination. Synthesis of (-)-crambidine.
J Am Chem Soc. 2010 Feb 17;132(6):1802-3. doi: 10.1021/ja910831k.
J Am Chem Soc. 2010.
PMID: 20095555
Free PMC article.