1239617-66-3Relevant academic research and scientific papers
Silver- and gold-mediated intramolecular cyclization to substituted tetracyclic isoquinolizinium hexafluorostilbates
Liu, Fang,Ding, Xiao,Zhang, Lei,Zhou, Yu,Zhao, Linxiang,Jiang, Hualiang,Liu, Hong
experimental part, p. 5810 - 5820 (2010/10/18)
A convenient route for the synthesis of various charged tetracyclic isoquinolizinium hexafluorostilbates was developed using AgSbF 6/AuCl(PPh3) for the intramolecular addition of amine to alkyne. The described process is tolerant of a variety of functional groups and broadens the diversity of substrates with the use of 8-substituted tetracyclic isoquinolizinium salts.
