Copper‐Catalyzed Chemoselective Divergent Carbene Insertion into the N−H bonds of Tryptamines
作者:Dharmendra Kumar、Malleswara Rao Kuram
DOI:10.1002/adsc.202300893
日期:2023.11.21
synthesis. Herein, we have developed a chemoselective copper-catalyzed carbene insertion protocol onto N−H bonds of tryptamine derivatives. Divergent insertion products are obtained by varying the nucleophilicity of the aliphatic NH of tryptamine with electron-donating or electron-withdrawing groups. The reaction provided N−H insertion products with broad substrate scope in good yields.