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Efficient and connective synthesis of substituted butyrolactones and exo-methylene butyrolactones |
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| Authors: | Bernard Leroy, Raphaë l Dumeunier,Istv n E. Mark |
| Affiliation: | Université catholique de Louvain, Département de Chimie, Bâtiment Lavoisier, Place Louis Pasteur 1, B-1348 Louvain-la-Neuve, Belgium |
| Abstract: | A variety of -(trimethylsilylmethyl)-substituted butyrolactones are readily accessed by a novel tandem ene-reaction/oxidative desilylation of a range of aldehydes. Subsequent functionalisation led to an efficient methodology for the preparation of exo-methylene butyrolactones. |
| Keywords: | ene reactions oxidation silicon lactones exo-methylene lactones |
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