Stereoselective synthesis of enantiopure condensed [2.2]paracyclophanes

作者: L. Minuti , A. Taticchi , A. Marrocchi , L. Costantini , E. Gacs-Baitz

DOI: 10.1016/S0957-4166(01)00207-5

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摘要: Abstract The Diels–Alder reaction of ( S )-(+)-4-ethenyl[2.2]paracyclophane with 1,4-benzoquinone, N -phenylmaleimide and 3-nitrocyclohexen-1-one has been investigated under atmospheric high pressure conditions. synthesis five optically active [2.2]paracyclophanes containing condensed polycyclic aromatic subunits is described. A structural analysis the products by 1 H 13 C NMR spectroscopy also presented.

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