申请人:Henkel Kommanditgesellschaft auf Aktien
公开号:US04271047A1
公开(公告)日:1981-06-02
This invention is directed to compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently hydrogen or a methyl radical, with the proviso that only one of R.sub.1 and R.sub.2 is methyl radical, as well as to aromatic compositions containing said compounds and the use of such aromatic compositions to impart desired odors.
这项发明涉及到式中的化合物##STR1##其中R.sub.1和R.sub.2分别独立地是氢或甲基基团,但有一个R.sub.1和R.sub.2是甲基基团的限制条件,以及含有所述化合物的芳香组合物以及使用这种芳香组合物赋予所需气味。