A cascade process for directly converting nitriles (RCN) to cyanamides (RNHCN) via SO2F2-activated Tiemann rearrangement
2019 ◽
Vol 17
(33)
◽
pp. 7684-7688
◽
A one-pot transition metal-free methodology for cyanamide preparation using readily available materials with easy work-up, wide substrate scope and great functional group-tolerability up to the gram scale.