885056-97-3Relevant articles and documents
Regioselective synthesis of diversely substituted diazoninones through a post-Ugi gold-catalyzed intramolecular hydroarylation process
Li, Zhenghua,Kumar, Amit,Vachhani, Dipak D.,Sharma, Sunil K.,Parmar, Virinder S.,Van Der Eycken, Erik V.
, p. 2084 - 2091 (2014/04/17)
A highly efficient approach for the regioselective construction of fused nine-membered rings (diazoninone framework) was developed by employing sequential Ugi and gold-catalyzed intramolecular hydroarylation reactions. The scope of this intramolecular cyc
A facile synthesis of 9-dialkylamino-9H-pyrrolo[1,2-a]indoles via iminium salts generated from 2-(pyrrol-1-yl)benzaldehydes and secondary amine hydrochlorides in the presence of NaI/TMSCl/Et3N
Kobayashi, Kazuhiro,Takanohashi, Atsushi,Hashimoto, Kenichi,Morikawa, Osamu,Konishi, Hisatoshi
, p. 3158 - 3161 (2007/10/03)
The NaI/TMSCl/Et3N-mediated condensation between 2-(pyrrol-1-yl)benzaldehydes and secondary amine hydrochlorides followed by intramolecular trapping of the resulting iminium carbon by the 2-position of the pyrrole ring afforded corresponding 9-