作者:Alejandro F. Barrero、Joaquín Altarejos、Enrique J. Alvarez-Manzaneda、José M. Ramos、Sofía Salido                                    
                                    
                                        DOI:10.1016/s0040-4020(01)80222-2
                                    
                                    
                                        日期:——
                                    
                                    A mixture of the methyl esters of communic acids (3b, 4b, 5b) was used in the synthesis of the ambergris-type odorants Ambrox(R) (1) and ambracetal (2). Both syntheses involve methyl ketone 7 as the key intermediate.