Precursor or pro-fragrance compounds used as a precursor to deliver at least one fragrant compound that is capable of imparting an odor, in particular one which imparts an odor to a material, more particularly to a fabric or textile. The pro-fragrant compounds of the invention include fragrant alcohols (R
1
OH) released from a compound of Formula I
or in which Formula I is derived from (R
1
OH) and encompass any fragrant alcohol having more than three carbon atoms. Also, methods of generating the fragrant compounds and to improve, enhance or modify odoriferous properties of a perfuming composition or a perfumed article are also disclosed, as are the resultant perfuming compositions and articles.
作为一种前体或前香化合物,用作传递至少一种能够赋予气味的
香料化合物的前体,特别是赋予材料气味的一种化合物,更具体地说是赋予织物或纺织品气味的化合物。本发明的前香化合物包括从式I的化合物中释放出的
芳香醇(R1OH),式I是从(R1OH)衍生出的,包括任何具有三个以上碳原子的
芳香醇。此外,还揭示了生成芳香化合物的方法,以及改进、增强或修改香
水成分或香
水制品的气味特性的方法,以及所得到的香
水成分和制品。