| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5267772 | Tetrahedron Letters | 2011 | 5 Pages |
Abstract
An efficient synthesis of indenoindene-fused α-methylene-γ-butyrolactones was carried out via a tandem intra- and intermolecular Friedel-Crafts reaction from the spiro-lactone, which can be easily prepared from ninhydrin by indium-mediated Barbier reaction of cinnamyl bromide.
Related Topics
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Authors
Bo Ram Park, Se Hee Kim, Yu Mi Kim, Jae Nyoung Kim,