Fig. 3: Synthetic applications.
From: Chemoselective carbene insertion into the N−H bonds of NH3·H2O
a Gram-scale reaction. b Late-stage transformation of bioactive and drug molecules. aStarted from the corresponding diazo compound. bStarted from the corresponding N-triftosylhydrazone. c Shortened synthesis of key intermediates of drug molecule. Detailed reaction conditions are provided in the supplementary materials.
