Two new routes to the C19C26 tetrahydrofuran fragment of the acyl tetronic acid ionophore tetronasin (ICI M139603)
                                
                                    
                                        作者:Geert-Jan Boons、Dearg S. Brown、J.Andrew Clase、Ian C. Lennon、Steven V. Ley                                    
                                    
                                        DOI:10.1016/s0040-4039(00)76542-7
                                    
                                    
                                        日期:1994.1
                                    
                                    Two highly efficient and complementary synthetic routes to the C19-C26 tetrahydrofuran fragment (2) of the novel acyltetronic acid ionophore antibiotic tetronasin (ICI 139603) (1) are described to provide multigramme quantities of the required product.