FURANOID AND PYRANOID C14-C18- OXABICYCLOALKANONES AS ODORIFEROUS AND/OR AROMA SUBSTANCES
                        
                            
                                申请人:Hoelscher Bernd
                            
                            
                                公开号:US20080234174A1
                            
                            
                                公开(公告)日:2008-09-25
                            
                            The present invention relates to compounds of the formula (I) and the formula (Ia)
wherein R
1
, R
2
and R
3
mutually independently mean hydrogen or methyl, odoriferous and/or aroma substance compositions comprising one or more compounds according to the invention of the formula (I) and/or formula (Ia), perfumed products and aromatized products in each case comprising one or more compounds according to the invention of the formula (I) and/or formula (Ia), and to uses of one or more compounds according to the invention of the formula (I) and/or formula (Ia) as odoriferous and/or aroma substances and methods of producing compounds according to the invention of the formula (I) and formula (Ia).