Gold(I)-catalyzed polycyclizations of polyenyne-type anilines based on hydroamination and consecutive hydroarylation cascade
The Journal of Organic Chemistry (2011) - Comment
pubmed: 21951295  doi: 10.1021/jo2018119  issn: 1520-6904  issn: 0022-3263 

Kimio Hirano, Yusuke Inaba, Kiyosei Takasu, Shinya Oishi, Yoshiji Takemoto, Nobutaka Fujii, Hiroaki Ohno