A straightforward synthesis of pyrroles from ketones and acetylene: a one-pot version of the Trofimov reaction - Schmidt, Elena Yu.; Mikhaleva, Al’bina I.; Vasil’tsov, Alexander M.; Zaitsev, Alexey B.; Zorina, Nadezhda V. (ARKIVOC, 2005)
doi: 10.3998/ark.5550190.0006.702