1167445-32-0Relevant academic research and scientific papers
FeCl3-Catalyzed Regio-Divergent Carbosulfenylation of Unactivated Alkenes: Construction of a Medium-Sized Ring
Lv, Leiyang,Li, Zhiping
, p. 10985 - 10994 (2018)
A FeCl3-catalyzed regio-divergent carbosulfenylation of unactivated alkenes with electrophilic N-sulfenophthalimides has been developed. This protocol provides a straightforward and efficient access to various medium-sized rings, especially strained 7- and 8-membered carborings with a sulfur atom attached. The endo/exo selectivity in the reaction depends on the atom number of the chain between arene and alkene. Broad substrate scope, high yields, and gram-scale synthesis exemplified the utility and practicability of this protocol. In addition, this methodology can be extended to the carboselenylation of isolated alkenes.
Seleniranium ion-triggered reactions: New aspects of friedel-crafts and N-detosylative cyclizations
Lim, Hwan Jung,RajanBabu
supporting information; experimental part, p. 2924 - 2927 (2009/12/05)
Selenlranlum Ions at low temperatures (-90 to -78 0C) will initiate effective Frledel-Crafts cycllzatlon If a suitably placed arene is allowed to react even when the arene is unactivated. These intermediates generated from N-aryl-W-tosylamides undergo a n
