A New Approach to the Synthesis of γ-Hydroxy-α,β-unsaturated Macrolides and (−)-Pyrenophorin by Intramolecular C=C Bond Formation with Oxidative Functionalization from ω-[α-(p-Chlorophenylsulfinyl)acetoxy]alkanal
                                
                                    
                                        作者:Junzo Nokami、Takuya Taniguchi、Shintaro Gomyô、Toshio Kakihara                                    
                                    
                                        DOI:10.1246/cl.1994.1103
                                    
                                    
                                        日期:1994.6
                                    
                                    The title compounds were prepared via the intramolecular condensation reaction of 12-[α-(p-chlorophenylsulfinyl)acetoxy]tridecanal(or dodecanal) or via the combination of inter- and intramolecular condensation of 5-[α-(p-chlorophenylsulfinyl)acetoxy]hexanal in the presence of piperidine.
                                    标题化合物是通过12-[α-(对
氯苯亚磺酰基)乙酰氧基]
十三醛(或
十二醛)的分子内缩合反应制备的,或者是在
哌啶存在下通过5-[α-(对
氯苯亚磺酰基)乙酰氧基]
己醛的分子间和分子内缩合反应的结合制备的。