Vinylethylene Carbonates as α,β-Unsaturated Aldehyde Surrogates for Regioselective [3 + 3] Cycloaddition.
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DOI: 10.1021/acs.orglett.9b02266
Abstract: Herein, we report a novel stepwise addition-controlled ring size method, to access tetrahydropyrimidines through an operationally simple [3 + 3] cycloaddition of vinylethylene carbonates with triazinanes. Interestingly, we could also use this method for a… read more here.
Keywords: cycloaddition; unsaturated aldehyde; cycloaddition vinylethylene; vinylethylene carbonates ... See more keywords