Baeyer–Emmerling indole synthesis
| Baeyer–Emmerling indole synthesis | |
|---|---|
| Named after | Adolf von Baeyer Adolph Emmerling | 
| Reaction type | Ring forming reaction | 
Baeyer–Emmerling indole synthesis is a method for synthesizing indole from a (substituted) ortho-nitrocinnamic acid and iron powder in strongly basic solution. This reaction was discovered by Adolf von Baeyer and Adolph Emmerling in 1869.