A Kämpfe, E Brendler,
E Kroke… - Chemistry–A European …, 2014 - Wiley Online Library
Abstract Kryptopyrrole (2, 4‐dimethyl‐3‐ethylpyrrole) was acylated with, for example,
benzoyl chloride to afford 2‐benzoyl‐3, 5‐dimethyl‐4‐ethylpyrrole (L1H). With SiCl4 this …