1215847-92-9Relevant academic research and scientific papers
Torquoselective ring closures of chiral amido trienes derived from allenamides. A tandem allene isomerization - pericyclic ring-closure- intramolecular diels-alder cycloaddition
Hayashi, Ryuji,Feltenberger, John B.,Hsung, Richard P.
supporting information; experimental part, p. 1152 - 1155 (2010/04/29)
Chemical Equation Presented A new torquoselective ring-closure of chiral amide-substituted 1,3,5-hexatrienes and its application in tandem with [4+2] cyloaddition are described. the trienes were derived via either a 1,3-H or 1,3-H-1,7-H shift of α-substituted allenamides, and the entire sequence through the [4 + 2] cycloaddition could be in tandem from allenamides.
