25941-27-9Relevant academic research and scientific papers
A highly selective Bi(OTf)3 mediated fragmentation-contraction of δ-ortholactones. A facile route to functionalized γ-lactones
Baddeley, Kate L.,Cook, Matthew J.
, p. 5172 - 5182 (2018)
A very selective method for the formation of γ-lactones from pyranyl ortholactones has been developed which occurs via a fragmentation-acetate migration-ring contraction process. The reaction is very functional group tolerant, providing functionalized γ-l
