| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5274676 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
Lewis acid-catalyzed Prins-type reactions of methylenecyclopropylcarbinols with aldehydes and N-tosyl aldimines proceeded smoothly to give the corresponding 3-oxa-bicyclo[3.1.0] hexane units via 5-exo cyclization in good to high total yields (both 3 and 3â² included a pair of diastereoisomers, see the Letter for details).
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Authors
Li-Xiong Shao, Ming-Hui Qi, Min Shi,