Fig. 1: Approaches for indole synthesis: previous works and our design. | Nature Communications

Fig. 1: Approaches for indole synthesis: previous works and our design.

From: Photo-driven bifunctional iron-catalyzed one-pot assembling of indoles from arylamines and alkanes/carboxylic acids

Fig. 1: Approaches for indole synthesis: previous works and our design.The alternative text for this image may have been generated using AI.

a Fischer indole synthesis. b Indole synthesis via aryl diazonium salts. c Our design: a “Swiss Army knife”-type versatile synthetic system. d This work: Photoinduced bifunctional iron-catalyzed cascade indole synthesis.

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