Synthesis of unique scaffolds via Diels-Alder cycloadditions of tetrasubstituted cyclohexadienes.
Diels-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.
Jones
Amanda L
AL
Department of Chemistry and the Center for Chemical Methodology and Library Development (CMLD-BU), Boston University, Boston, Massachusetts 02215, USA.
Snyder
John K
JK
D018360:Crystallography, X-Ray; D003500:Cyclization; D053138:Cyclohexenes / Q000138:chemical synthesis* / Q000737:chemistry; D008958:Models, Molecular; D015394:Molecular Structure; D013237:Stereoisomerism
D053138:Cyclohexenes