1314868-29-5Relevant academic research and scientific papers
Intramolecular hydroamination of alkynic sulfonamides catalyzed by a gold-triethynylphosphine complex: Construction of azepine frameworks by 7-exo-dig cyclization
Ito, Hideto,Harada, Tomoya,Ohmiya, Hirohisa,Sawamura, Masaya
, p. 951 - 959 (2011/09/16)
The gold-catalyzed, seven-membered ring forming, intramolecular hydroamination of alkynic sulfonamides has been investigated. The protocol, with a semihollow-shaped triethynylphosphine as a ligand for gold, allowed the synthesis of a variety of azepine de
