• Bannwarth,W. & Kung, E.: Tetrahedron Lett., 30, 4219 (1989)
• Used in the coupling of arylamines with CS2 to give diarylthioureas: Rev. Roum. Chim., 29, 329 (1984).
• In conjunction with triethyl phosphite, dehydrates primary carboxamides to nitriles, which has been applied in peptide chemistry: J. Am. Chem. Soc., 88, 2025 (1966).
• Peptide coupling reagent via the mixed anhydride; see Appendix 6: J. Am. Chem. Soc., 72, 5491 (1950).
Corrosive (C)