A New Method for the Synthesis of 3-Methylene-2-azetidinones
- 1 January 1986
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1986 (01) , 66-69
- https://doi.org/10.1055/s-1986-31480
Abstract
The reaction of N-monosubstituted 2-[(tributylstannyl)-methyl]propenamides with dioxane dibromide affords N-monosubstituted 2-(bromomethyl)-propenamides which upon treatment with sodium hydride or potassium t-butoxide are converted to 3-methylene-2-azetidinones in good yields.Keywords
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