128103-18-4Relevant academic research and scientific papers
Palladium(II)-catalyzed cycloamidination via C(sp2)-H activation and isocyanide insertion
Wang, Yong,Zhu, Qiang
supporting information; experimental part, p. 1902 - 1908 (2012/09/25)
An efficient method for the synthesis of nitrogen heterocycles containing a cyclic amidine moiety has been developed. The process involves palladium-catalyzed C(sp2)-H activation and isocyanide insertion starting with readily accessible ortho-heteroarene-substituted aniline derivatives under mild conditions. Copyright
New methodology for the preparation of pyrrole and indole derivatives via iminophosphoranes:synthesis of pyrrolo[1,2-a]quinoxalines, indolo[3,2-c]quinolines and indolo[1,2-c]quinazolines
Molina, Pedro,Alajarin, Mateo,Vidal, Angel
, p. 1063 - 1078 (2007/10/02)
The aza-Wittig reaction of iminophosphorane N-[o-(triphenylphosphoranylidene)amino]-phenyl pyrrole 4 with heterocumulenes leads to functionalized pyrrolo[1,2-a]quinoxalines. Iminophosphorane 19, derived from 2-(o-amino)phenyl indole, reacts under mild con
