Department of Chemistry and the Center for Chemical Methodology and Library Development (CMLD-BU), Boston University, Boston, Massachusetts 02215, USA.
Organic letters 2010 Apr 2Diels-Alder cycloadditions of highly substituted cyclohexadienes derived from rhodium-mediated [2 + 2 + 2] cyclizations are reported. Reactive heterodienophiles, including singlet oxygen ((1)O(2)), 4-substituted-1,2,4-triazoline-3,5-diones (TADs), and aryl- and acylnitroso compounds were employed, yielding novel heterocyclic products.
Amanda L Jones, John K Snyder. Synthesis of unique scaffolds via Diels-Alder cycloadditions of tetrasubstituted cyclohexadienes. Organic letters. 2010 Apr 2;12(7):1592-5
PMID: 20210307
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