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81038-31-5

Tosyl-1H-indol-4-amine synthesis

9synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 20 °C
2.1: sodium hydride / N,N-dimethyl-formamide; paraffin oil / 0.5 h / 20 °C
2.2: 2 h / 20 °C
3.1: hydrogen; palladium 10% on activated carbon / methanol; ethyl acetate / 4 h / 20 °C / 760.05 Torr

References:

Gerwe, Hubert;He, Feng;Pottie, Eline;Stove, Christophe;Decker, Michael [Angewandte Chemie - International Edition,2022,vol. 61,# 26,art. no. E202203034][Angew. Chem.,2022,vol. 134,# 26]