名称:
                                The formylation of syn-[2.n]metacyclophanes and application to multi-bridged cyclophane synthesis
                             
                            
                                摘要:
                                Dimethoxy[2.n]metacyclophanes (n=2-5) were formylated to produce pseudo-ipso and/or pseudo-ortho dialdehydes. The formyl group was transformed to a cinnamyl group to furnish multi-bridged cyclophanes. (C) 2001 Elsevier Science Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(01)00021-1