摘要:
                                Enantiopure phenylazomethine cages ((S)- and (R)-PAC) were tion of chiral (5)- and (R)-syn-tris(norborneno)benzene with (56% and 50%), respectively. The structure and chirality of PACs by NMR, CD, X-ray diffraction and DFT calculations. selectively obtained by one-pot dehydrap-phenylenediamine in moderate yields in solution and solid state were confirmed by NMR, CD, X-ray diffraction and DFT calculations. (C) 2011 Elsevier Ltd. All rights reserved.