Aldehydes substituted in alpha position by alkyl residues as odoriferous and aroma substances
申请人:hOLSCHER Bernd
公开号:US20080015392A1
公开(公告)日:2008-01-17
The present invention primarily relates to the use of an aldehyde, substituted in alpha position by an alkyl residue, of the formula
having
(I) a total of 13 C atoms, wherein
R means an unbranched alkyl residue having 6, 7, 8 or 9 C atoms
and
R′ means an unbranched alkyl residue having 2, 3, 4 or 5 C atoms,
or
(II) a total of 15 C atoms, wherein
R means an unbranched alkyl residue having 8, 9, 10 or 11 C atoms
and
R′ means an unbranched alkyl residue having 2, 3, 4 or 5 C atoms,
or a blend comprising or consisting of two, three or more such aldehydes of type (I) and/or (II),
as an odoriferous or aroma substance.
本发明主要涉及使用式中α位被烷基残基取代的醛,该式具有13个C原子,其中R表示具有6、7、8或9个C原子的直链烷基残基,而R'表示具有2、3、4或5个C原子的直链烷基残基,或者具有15个C原子的式(II),其中R表示具有8、9、10或11个C原子的直链烷基残基,而R'表示具有2、3、4或5个C原子的直链烷基残基,或者包括两种、三种或更多这种类型(I)和/或(II)的醛混合物,作为一种气味或香味物质。