91328-70-0Relevant articles and documents
A study of epoxyolefin cyclizations catalyzed by bismuth trifluoromethanesulfonate and other metal triflates
Lacey, Joshua R.,Anzalone, Peter W.,Duncan, Christopher M.,Hackert, Matthew J.,Mohan, Ram S.
, p. 8507 - 8511 (2007/10/03)
Epoxyolefin cyclizations have attracted considerable interest due to their importance in biosynthetic pathways. Bismuth trifluoromethanesulfonate as well as several other metal triflates are shown to be highly effective (0.1 mol %) catalysts for the cycli
The use of nafion-h to promote epoxide cyclizations
Taylor, Stephen K.,Dickinson, Michael G.,May, Scott A.,Pickering, Dacia A.,Sadek, Paul C.
, p. 1133 - 1136 (2007/10/03)
Nafion-H is shown to be an effective promoter of epoxide cyclizations to aromatic positions. The reactions can be done by passing a solution of the epoxide through a column packed with Nafion-H, or by stirring a mixture of the compound with the acidic pro
